[flang-commits] [flang] [flang][debug] Track dummy argument positions explicitly. (PR #167489)

Abid Qadeer via flang-commits flang-commits at lists.llvm.org
Tue Nov 11 03:09:01 PST 2025


https://github.com/abidh created https://github.com/llvm/llvm-project/pull/167489

CHARACTER dummy arguments were treated as local variables in debug info. This happened because our method to get the argument number was not robust. It relied on `DeclareOp` having a direct reference to arguments which was not the case for character arguments. This is fixed by storing source-level argument positions in `DeclareOp`.

Fixes #112886

>From f970c819da1dc424e3c6b011f2158ff6ed800dac Mon Sep 17 00:00:00 2001
From: Abid Qadeer <haqadeer at amd.com>
Date: Fri, 7 Nov 2025 13:00:10 +0000
Subject: [PATCH 1/4] [flang][debug] Track dummy argument positions explicitly.

CHARACTER dummy arguments were treated as local variable because our
method to get the argument number relied on DeclareOp having a direct
reference to arguments which was not the case for character argument.
This is fixed by storing source-level argument positions in DeclareOp.

Fixes #112886
---
 flang/include/flang/Lower/AbstractConverter.h |  6 +++
 .../flang/Optimizer/Builder/HLFIRTools.h      |  3 +-
 .../flang/Optimizer/Dialect/FIRCG/CGOps.td    |  5 +-
 .../include/flang/Optimizer/Dialect/FIROps.td |  5 +-
 .../include/flang/Optimizer/HLFIR/HLFIROps.td |  8 +--
 flang/lib/Lower/Bridge.cpp                    | 43 ++++++++++++---
 flang/lib/Lower/ConvertVariable.cpp           | 11 ++--
 flang/lib/Optimizer/Builder/FIRBuilder.cpp    |  3 +-
 flang/lib/Optimizer/Builder/HLFIRTools.cpp    |  4 +-
 flang/lib/Optimizer/CodeGen/PreCGRewrite.cpp  |  6 ++-
 flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp     |  8 ++-
 .../HLFIR/Transforms/ConvertToFIR.cpp         |  3 +-
 .../lib/Optimizer/Transforms/AddDebugInfo.cpp | 19 ++-----
 .../debug-char-arg-issue-112886.f90           | 46 ++++++++++++++++
 flang/test/Lower/HLFIR/dummy-arg-number.f90   | 53 +++++++++++++++++++
 .../Optimizer/FortranVariableTest.cpp         | 12 +++--
 16 files changed, 191 insertions(+), 44 deletions(-)
 create mode 100644 flang/test/Integration/debug-char-arg-issue-112886.f90
 create mode 100644 flang/test/Lower/HLFIR/dummy-arg-number.f90

diff --git a/flang/include/flang/Lower/AbstractConverter.h b/flang/include/flang/Lower/AbstractConverter.h
index f8322a50effc4..2031f3845509c 100644
--- a/flang/include/flang/Lower/AbstractConverter.h
+++ b/flang/include/flang/Lower/AbstractConverter.h
@@ -271,6 +271,12 @@ class AbstractConverter {
   virtual bool
   isRegisteredDummySymbol(Fortran::semantics::SymbolRef symRef) const = 0;
 
+  /// Get the source-level argument position (1-based) for a dummy symbol.
+  /// Returns 0 if the symbol is not a registered dummy or position is unknown.
+  /// Can only be used reliably during the instantiation of variables.
+  virtual unsigned
+  getDummyArgPosition(const Fortran::semantics::Symbol &sym) const = 0;
+
   /// Returns the FunctionLikeUnit being lowered, if any.
   virtual const Fortran::lower::pft::FunctionLikeUnit *
   getCurrentFunctionUnit() const = 0;
diff --git a/flang/include/flang/Optimizer/Builder/HLFIRTools.h b/flang/include/flang/Optimizer/Builder/HLFIRTools.h
index 891373e8dbb0a..c21c0e1d2adc7 100644
--- a/flang/include/flang/Optimizer/Builder/HLFIRTools.h
+++ b/flang/include/flang/Optimizer/Builder/HLFIRTools.h
@@ -233,7 +233,8 @@ genDeclare(mlir::Location loc, fir::FirOpBuilder &builder,
            fir::FortranVariableFlagsAttr flags,
            mlir::Value dummyScope = nullptr, mlir::Value storage = nullptr,
            std::uint64_t storageOffset = 0,
-           cuf::DataAttributeAttr dataAttr = {});
+           cuf::DataAttributeAttr dataAttr = {},
+           unsigned dummyArgNo = 0);
 
 /// Generate an hlfir.associate to build a variable from an expression value.
 /// The type of the variable must be provided so that scalar logicals are
diff --git a/flang/include/flang/Optimizer/Dialect/FIRCG/CGOps.td b/flang/include/flang/Optimizer/Dialect/FIRCG/CGOps.td
index 04f839386498c..b29228eed1591 100644
--- a/flang/include/flang/Optimizer/Dialect/FIRCG/CGOps.td
+++ b/flang/include/flang/Optimizer/Dialect/FIRCG/CGOps.td
@@ -229,12 +229,13 @@ def fircg_XDeclareOp : fircg_Op<"ext_declare", [AttrSizedOperandSegments]> {
 
   let arguments = (ins AnyRefOrBox:$memref, Variadic<AnyIntegerType>:$shape,
       Variadic<AnyIntegerType>:$shift, Variadic<AnyIntegerType>:$typeparams,
-      Optional<fir_DummyScopeType>:$dummy_scope, Builtin_StringAttr:$uniq_name);
+      Optional<fir_DummyScopeType>:$dummy_scope, Builtin_StringAttr:$uniq_name,
+      OptionalAttr<UI32Attr>:$dummy_arg_no);
   let results = (outs AnyRefOrBox);
 
   let assemblyFormat = [{
     $memref (`(` $shape^ `)`)? (`origin` $shift^)? (`typeparams` $typeparams^)?
-    (`dummy_scope` $dummy_scope^)?
+    (`dummy_scope` $dummy_scope^ (`arg` $dummy_arg_no^)?)?
     attr-dict `:` functional-type(operands, results)
   }];
 
diff --git a/flang/include/flang/Optimizer/Dialect/FIROps.td b/flang/include/flang/Optimizer/Dialect/FIROps.td
index bae52d63fda45..da5f7da2f4229 100644
--- a/flang/include/flang/Optimizer/Dialect/FIROps.td
+++ b/flang/include/flang/Optimizer/Dialect/FIROps.td
@@ -3274,13 +3274,14 @@ def fir_DeclareOp
       DefaultValuedAttr<UI64Attr, "0">:$storage_offset,
       Builtin_StringAttr:$uniq_name,
       OptionalAttr<fir_FortranVariableFlagsAttr>:$fortran_attrs,
-      OptionalAttr<cuf_DataAttributeAttr>:$data_attr);
+      OptionalAttr<cuf_DataAttributeAttr>:$data_attr,
+      OptionalAttr<UI32Attr>:$dummy_arg_no);
 
   let results = (outs AnyRefOrBox);
 
   let assemblyFormat = [{
     $memref (`(` $shape^ `)`)? (`typeparams` $typeparams^)?
-    (`dummy_scope` $dummy_scope^)?
+    (`dummy_scope` $dummy_scope^ (`arg` $dummy_arg_no^)?)?
     (`storage` `(` $storage^ `[` $storage_offset `]` `)`)?
     attr-dict `:` functional-type(operands, results)
   }];
diff --git a/flang/include/flang/Optimizer/HLFIR/HLFIROps.td b/flang/include/flang/Optimizer/HLFIR/HLFIROps.td
index b7563a2f752f0..ac52939b67284 100644
--- a/flang/include/flang/Optimizer/HLFIR/HLFIROps.td
+++ b/flang/include/flang/Optimizer/HLFIR/HLFIROps.td
@@ -103,13 +103,14 @@ def hlfir_DeclareOp
       Builtin_StringAttr:$uniq_name,
       OptionalAttr<fir_FortranVariableFlagsAttr>:$fortran_attrs,
       OptionalAttr<cuf_DataAttributeAttr>:$data_attr,
-      OptionalAttr<UnitAttr>:$skip_rebox);
+      OptionalAttr<UnitAttr>:$skip_rebox,
+      OptionalAttr<UI32Attr>:$dummy_arg_no);
 
   let results = (outs AnyFortranVariable, AnyRefOrBoxLike);
 
   let assemblyFormat = [{
     $memref (`(` $shape^ `)`)? (`typeparams` $typeparams^)?
-    (`dummy_scope` $dummy_scope^)?
+    (`dummy_scope` $dummy_scope^ (`arg` $dummy_arg_no^)?)?
     (`storage` `(` $storage^ `[` $storage_offset `]` `)`)?
     (`skip_rebox` $skip_rebox^)?
     attr-dict `:` functional-type(operands, results)
@@ -122,7 +123,8 @@ def hlfir_DeclareOp
       CArg<"mlir::Value", "{}">:$storage,
       CArg<"std::uint64_t", "0">:$storage_offset,
       CArg<"fir::FortranVariableFlagsAttr", "{}">:$fortran_attrs,
-      CArg<"cuf::DataAttributeAttr", "{}">:$data_attr)>];
+      CArg<"cuf::DataAttributeAttr", "{}">:$data_attr,
+      CArg<"unsigned", "0">:$dummy_arg_no)>];
 
   let extraClassDeclaration = [{
     /// Get the variable original base (same as input). It lacks
diff --git a/flang/lib/Lower/Bridge.cpp b/flang/lib/Lower/Bridge.cpp
index 5779bcd5d293c..da029c3276eb5 100644
--- a/flang/lib/Lower/Bridge.cpp
+++ b/flang/lib/Lower/Bridge.cpp
@@ -1129,6 +1129,12 @@ class FirConverter : public Fortran::lower::AbstractConverter {
     return registeredDummySymbols.contains(sym);
   }
 
+  unsigned getDummyArgPosition(
+      const Fortran::semantics::Symbol &sym) const override final {
+    auto it = dummyArgPositions.find(&sym);
+    return (it != dummyArgPositions.end()) ? it->second : 0;
+  }
+
   const Fortran::lower::pft::FunctionLikeUnit *
   getCurrentFunctionUnit() const override final {
     return currentFunctionUnit;
@@ -1413,11 +1419,13 @@ class FirConverter : public Fortran::lower::AbstractConverter {
   /// definitive mapping. The specification expression have not been lowered
   /// yet. The final mapping will be done using this pre-mapping in
   /// Fortran::lower::mapSymbolAttributes.
+  /// \param argNo The 1-based source position of this argument (0 if unknown/result)
   bool mapBlockArgToDummyOrResult(const Fortran::semantics::SymbolRef sym,
-                                  mlir::Value val, bool isResult) {
+                                  mlir::Value val, bool isResult,
+                                  unsigned argNo = 0) {
     localSymbols.addSymbol(sym, val);
     if (!isResult)
-      registerDummySymbol(sym);
+      registerDummySymbol(sym, argNo);
 
     return true;
   }
@@ -5962,7 +5970,16 @@ class FirConverter : public Fortran::lower::AbstractConverter {
                             const Fortran::lower::CalleeInterface &callee) {
     assert(builder && "require a builder object at this point");
     using PassBy = Fortran::lower::CalleeInterface::PassEntityBy;
+
+    // Track the source-level argument position (1-based)
+    unsigned argPosition = 0;
+
     auto mapPassedEntity = [&](const auto arg, bool isResult = false) {
+      // Count only actual source-level dummy arguments (not results or
+      // host assoc tuples)
+      if (!isResult && arg.entity.has_value())
+        argPosition++;
+
       if (arg.passBy == PassBy::AddressAndLength) {
         if (callee.characterize().IsBindC())
           return;
@@ -5973,11 +5990,12 @@ class FirConverter : public Fortran::lower::AbstractConverter {
         mlir::Value casted =
             builder->createVolatileCast(loc, false, arg.firArgument);
         mlir::Value box = charHelp.createEmboxChar(casted, arg.firLength);
-        mapBlockArgToDummyOrResult(arg.entity->get(), box, isResult);
+        mapBlockArgToDummyOrResult(arg.entity->get(), box, isResult,
+                                   isResult ? 0 : argPosition);
       } else {
         if (arg.entity.has_value()) {
           mapBlockArgToDummyOrResult(arg.entity->get(), arg.firArgument,
-                                     isResult);
+                                     isResult, isResult ? 0 : argPosition);
         } else {
           assert(funit.parentHasTupleHostAssoc() && "expect tuple argument");
         }
@@ -6835,13 +6853,21 @@ class FirConverter : public Fortran::lower::AbstractConverter {
   }
 
   /// Record the given symbol as a dummy argument of this function.
-  void registerDummySymbol(Fortran::semantics::SymbolRef symRef) {
+  /// \param symRef The symbol representing the dummy argument
+  /// \param argNo The 1-based position of this argument in the source (0 = unknown)
+  void registerDummySymbol(Fortran::semantics::SymbolRef symRef,
+                           unsigned argNo = 0) {
     auto *sym = &*symRef;
     registeredDummySymbols.insert(sym);
+    if (argNo > 0)
+      dummyArgPositions[sym] = argNo;
   }
 
   /// Reset all registered dummy symbols.
-  void resetRegisteredDummySymbols() { registeredDummySymbols.clear(); }
+  void resetRegisteredDummySymbols() {
+    registeredDummySymbols.clear();
+    dummyArgPositions.clear();
+  }
 
   void setCurrentFunctionUnit(Fortran::lower::pft::FunctionLikeUnit *unit) {
     currentFunctionUnit = unit;
@@ -6883,6 +6909,11 @@ class FirConverter : public Fortran::lower::AbstractConverter {
   llvm::SmallPtrSet<const Fortran::semantics::Symbol *, 16>
       registeredDummySymbols;
 
+  /// Map from dummy symbols to their 1-based argument positions.
+  /// Used to generate debug info with correct argument numbers.
+  llvm::DenseMap<const Fortran::semantics::Symbol *, unsigned>
+      dummyArgPositions;
+
   /// A map of unique names for constant expressions.
   /// The names are used for representing the constant expressions
   /// with global constant initialized objects.
diff --git a/flang/lib/Lower/ConvertVariable.cpp b/flang/lib/Lower/ConvertVariable.cpp
index 2517ab35d4ff0..53d4d7566acfa 100644
--- a/flang/lib/Lower/ConvertVariable.cpp
+++ b/flang/lib/Lower/ConvertVariable.cpp
@@ -1946,12 +1946,15 @@ static void genDeclareSymbol(Fortran::lower::AbstractConverter &converter,
       return;
     }
     mlir::Value dummyScope;
-    if (converter.isRegisteredDummySymbol(sym))
+    unsigned argNo = 0;
+    if (converter.isRegisteredDummySymbol(sym)) {
       dummyScope = converter.dummyArgsScopeValue();
+      argNo = converter.getDummyArgPosition(sym);
+    }
     auto [storage, storageOffset] = converter.getSymbolStorage(sym);
     auto newBase = hlfir::DeclareOp::create(
         builder, loc, base, name, shapeOrShift, lenParams, dummyScope, storage,
-        storageOffset, attributes, dataAttr);
+        storageOffset, attributes, dataAttr, argNo);
     symMap.addVariableDefinition(sym, newBase, force);
     return;
   }
@@ -2004,15 +2007,17 @@ void Fortran::lower::genDeclareSymbol(
                                                         sym.GetUltimate());
     auto name = converter.mangleName(sym);
     mlir::Value dummyScope;
+    unsigned argNo = 0;
     fir::ExtendedValue base = exv;
     if (converter.isRegisteredDummySymbol(sym)) {
       base = genPackArray(converter, sym, exv);
       dummyScope = converter.dummyArgsScopeValue();
+      argNo = converter.getDummyArgPosition(sym);
     }
     auto [storage, storageOffset] = converter.getSymbolStorage(sym);
     hlfir::EntityWithAttributes declare =
         hlfir::genDeclare(loc, builder, base, name, attributes, dummyScope,
-                          storage, storageOffset, dataAttr);
+                          storage, storageOffset, dataAttr, argNo);
     symMap.addVariableDefinition(sym, declare.getIfVariableInterface(), force);
     return;
   }
diff --git a/flang/lib/Optimizer/Builder/FIRBuilder.cpp b/flang/lib/Optimizer/Builder/FIRBuilder.cpp
index 5da27d1713825..6ef6074cf73ad 100644
--- a/flang/lib/Optimizer/Builder/FIRBuilder.cpp
+++ b/flang/lib/Optimizer/Builder/FIRBuilder.cpp
@@ -427,7 +427,8 @@ mlir::Value fir::FirOpBuilder::genTempDeclareOp(
       builder, loc, memref.getType(), memref, shape, typeParams,
       /*dummy_scope=*/nullptr,
       /*storage=*/nullptr,
-      /*storage_offset=*/0, nameAttr, fortranAttrs, cuf::DataAttributeAttr{});
+      /*storage_offset=*/0, nameAttr, fortranAttrs, cuf::DataAttributeAttr{},
+      /*dummy_arg_no=*/mlir::IntegerAttr{});
 }
 
 mlir::Value fir::FirOpBuilder::genStackSave(mlir::Location loc) {
diff --git a/flang/lib/Optimizer/Builder/HLFIRTools.cpp b/flang/lib/Optimizer/Builder/HLFIRTools.cpp
index 793be32400db6..b435ae15cff58 100644
--- a/flang/lib/Optimizer/Builder/HLFIRTools.cpp
+++ b/flang/lib/Optimizer/Builder/HLFIRTools.cpp
@@ -250,7 +250,7 @@ hlfir::genDeclare(mlir::Location loc, fir::FirOpBuilder &builder,
                   const fir::ExtendedValue &exv, llvm::StringRef name,
                   fir::FortranVariableFlagsAttr flags, mlir::Value dummyScope,
                   mlir::Value storage, std::uint64_t storageOffset,
-                  cuf::DataAttributeAttr dataAttr) {
+                  cuf::DataAttributeAttr dataAttr, unsigned dummyArgNo) {
 
   mlir::Value base = fir::getBase(exv);
   assert(fir::conformsWithPassByRef(base.getType()) &&
@@ -281,7 +281,7 @@ hlfir::genDeclare(mlir::Location loc, fir::FirOpBuilder &builder,
       [](const auto &) {});
   auto declareOp = hlfir::DeclareOp::create(
       builder, loc, base, name, shapeOrShift, lenParams, dummyScope, storage,
-      storageOffset, flags, dataAttr);
+      storageOffset, flags, dataAttr, dummyArgNo);
   return mlir::cast<fir::FortranVariableOpInterface>(declareOp.getOperation());
 }
 
diff --git a/flang/lib/Optimizer/CodeGen/PreCGRewrite.cpp b/flang/lib/Optimizer/CodeGen/PreCGRewrite.cpp
index 1b1d43c11c707..bafeb32660e6c 100644
--- a/flang/lib/Optimizer/CodeGen/PreCGRewrite.cpp
+++ b/flang/lib/Optimizer/CodeGen/PreCGRewrite.cpp
@@ -302,11 +302,15 @@ class DeclareOpConversion : public mlir::OpRewritePattern<fir::DeclareOp> {
       else
         return mlir::failure();
     }
+    // Extract dummy_arg_no attribute if present
+    mlir::IntegerAttr dummyArgNoAttr;
+    if (auto attr = declareOp->getAttrOfType<mlir::IntegerAttr>("dummy_arg_no"))
+      dummyArgNoAttr = attr;
     // FIXME: Add FortranAttrs and CudaAttrs
     auto xDeclOp = fir::cg::XDeclareOp::create(
         rewriter, loc, declareOp.getType(), declareOp.getMemref(), shapeOpers,
         shiftOpers, declareOp.getTypeparams(), declareOp.getDummyScope(),
-        declareOp.getUniqName());
+        declareOp.getUniqName(), dummyArgNoAttr);
     LLVM_DEBUG(llvm::dbgs()
                << "rewriting " << declareOp << " to " << xDeclOp << '\n');
     rewriter.replaceOp(declareOp, xDeclOp.getOperation()->getResults());
diff --git a/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp b/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp
index 1332dc57fb086..a88f284ea5efe 100644
--- a/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp
+++ b/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp
@@ -268,7 +268,8 @@ void hlfir::DeclareOp::build(mlir::OpBuilder &builder,
                              mlir::Value dummy_scope, mlir::Value storage,
                              std::uint64_t storage_offset,
                              fir::FortranVariableFlagsAttr fortran_attrs,
-                             cuf::DataAttributeAttr data_attr) {
+                             cuf::DataAttributeAttr data_attr,
+                             unsigned dummy_arg_no) {
   auto nameAttr = builder.getStringAttr(uniq_name);
   mlir::Type inputType = memref.getType();
   bool hasExplicitLbs = hasExplicitLowerBounds(shape);
@@ -279,9 +280,12 @@ void hlfir::DeclareOp::build(mlir::OpBuilder &builder,
   }
   auto [hlfirVariableType, firVarType] =
       getDeclareOutputTypes(inputType, hasExplicitLbs);
+  mlir::IntegerAttr argNoAttr;
+  if (dummy_arg_no > 0)
+    argNoAttr = builder.getUI32IntegerAttr(dummy_arg_no);
   build(builder, result, {hlfirVariableType, firVarType}, memref, shape,
         typeparams, dummy_scope, storage, storage_offset, nameAttr,
-        fortran_attrs, data_attr, /*skip_rebox=*/mlir::UnitAttr{});
+        fortran_attrs, data_attr, /*skip_rebox=*/mlir::UnitAttr{}, argNoAttr);
 }
 
 llvm::LogicalResult hlfir::DeclareOp::verify() {
diff --git a/flang/lib/Optimizer/HLFIR/Transforms/ConvertToFIR.cpp b/flang/lib/Optimizer/HLFIR/Transforms/ConvertToFIR.cpp
index 6a57bf2ae6fec..4c3f37bdead3f 100644
--- a/flang/lib/Optimizer/HLFIR/Transforms/ConvertToFIR.cpp
+++ b/flang/lib/Optimizer/HLFIR/Transforms/ConvertToFIR.cpp
@@ -308,7 +308,8 @@ class DeclareOpConversion : public mlir::OpRewritePattern<hlfir::DeclareOp> {
         declareOp.getTypeparams(), declareOp.getDummyScope(),
         /*storage=*/declareOp.getStorage(),
         /*storage_offset=*/declareOp.getStorageOffset(),
-        declareOp.getUniqName(), fortranAttrs, dataAttr);
+        declareOp.getUniqName(), fortranAttrs, dataAttr,
+        declareOp.getDummyArgNoAttr());
 
     // Propagate other attributes from hlfir.declare to fir.declare.
     // OpenACC's acc.declare is one example. Right now, the propagation
diff --git a/flang/lib/Optimizer/Transforms/AddDebugInfo.cpp b/flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
index e006d2e878fd8..00633b4104b6c 100644
--- a/flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
+++ b/flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
@@ -228,24 +228,11 @@ void AddDebugInfoPass::handleDeclareOp(fir::cg::XDeclareOp declOp,
     }
   }
 
-  // FIXME: There may be cases where an argument is processed a bit before
-  // DeclareOp is generated. In that case, DeclareOp may point to an
-  // intermediate op and not to BlockArgument.
-  // Moreover, with MLIR inlining we cannot use the BlockArgument
-  // position to identify the original number of the dummy argument.
-  // If we want to keep running AddDebugInfoPass late, the dummy argument
-  // position in the argument list has to be expressed in FIR (e.g. as a
-  // constant attribute of [hl]fir.declare/fircg.ext_declare operation that has
-  // a dummy_scope operand).
+  // Get the dummy argument position from the explicit attribute.
   unsigned argNo = 0;
   if (declOp.getDummyScope()) {
-    if (auto arg = llvm::dyn_cast<mlir::BlockArgument>(declOp.getMemref())) {
-      // Check if it is the BlockArgument of the function's entry block.
-      if (auto funcLikeOp =
-              declOp->getParentOfType<mlir::FunctionOpInterface>())
-        if (arg.getOwner() == &funcLikeOp.front())
-          argNo = arg.getArgNumber() + 1;
-    }
+    if (auto argNoOpt = declOp.getDummyArgNo())
+      argNo = *argNoOpt;
   }
 
   auto tyAttr = typeGen.convertType(fir::unwrapRefType(declOp.getType()),
diff --git a/flang/test/Integration/debug-char-arg-issue-112886.f90 b/flang/test/Integration/debug-char-arg-issue-112886.f90
new file mode 100644
index 0000000000000..e2ebb3891ecd4
--- /dev/null
+++ b/flang/test/Integration/debug-char-arg-issue-112886.f90
@@ -0,0 +1,46 @@
+! RUN: %flang_fc1 -emit-llvm -debug-info-kind=standalone %s -o - | \
+! RUN:   FileCheck %s --check-prefix=LLVM
+
+! Test CHARACTER argument
+subroutine char_arg(str1)
+  character(len=5) :: str1
+  print *, str1
+end subroutine
+
+! Test CHARACTER argument with different length
+subroutine char_arg_len10(str2)
+  character(len=10) :: str2
+  print *, str2
+end subroutine
+
+! Test multiple CHARACTER arguments
+subroutine multi_char_args(s1, s2, s3)
+  character(len=5) :: s1
+  character(len=8) :: s2
+  character(len=3) :: s3
+  print *, s1, s2, s3
+end subroutine
+
+! Test mixed argument types (CHARACTER and INTEGER)
+subroutine mixed_args(n, str, m)
+  integer :: n
+  character(len=7) :: str
+  integer :: m
+  print *, n, str, m
+end subroutine
+
+program test
+  call char_arg('hello')
+  call char_arg_len10('hello test')
+  call multi_char_args('abc', 'test123', 'xyz')
+  call mixed_args(1, 'fortran', 2)
+end program test
+
+! LLVM-DAG: !DILocalVariable(name: "str1", arg: 1
+! LLVM-DAG: !DILocalVariable(name: "str2", arg: 1
+! LLVM-DAG: !DILocalVariable(name: "s1", arg: 1
+! LLVM-DAG: !DILocalVariable(name: "s2", arg: 2
+! LLVM-DAG: !DILocalVariable(name: "s3", arg: 3
+! LLVM-DAG: !DILocalVariable(name: "n", arg: 1
+! LLVM-DAG: !DILocalVariable(name: "str", arg: 2
+! LLVM-DAG: !DILocalVariable(name: "m", arg: 3
diff --git a/flang/test/Lower/HLFIR/dummy-arg-number.f90 b/flang/test/Lower/HLFIR/dummy-arg-number.f90
new file mode 100644
index 0000000000000..938cdcc7619b0
--- /dev/null
+++ b/flang/test/Lower/HLFIR/dummy-arg-number.f90
@@ -0,0 +1,53 @@
+! Test that dummy argument positions are tracked in hlfir.declare
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
+
+! CHECK-LABEL: func.func @_QPsingle_arg(
+subroutine single_arg(n)
+  integer :: n
+  ! CHECK: hlfir.declare %{{.*}} dummy_scope %{{.*}} arg 1 {uniq_name = "_QFsingle_argEn"}
+  print *, n
+end subroutine
+
+! CHECK-LABEL: func.func @_QPmultiple_args(
+subroutine multiple_args(a, b, c)
+  integer :: a, b, c
+  ! CHECK-DAG: hlfir.declare %{{.*}} dummy_scope %{{.*}} arg 1 {uniq_name = "_QFmultiple_argsEa"}
+  ! CHECK-DAG: hlfir.declare %{{.*}} dummy_scope %{{.*}} arg 2 {uniq_name = "_QFmultiple_argsEb"}
+  ! CHECK-DAG: hlfir.declare %{{.*}} dummy_scope %{{.*}} arg 3 {uniq_name = "_QFmultiple_argsEc"}
+  print *, a, b, c
+end subroutine
+
+! CHECK-LABEL: func.func @_QPchar_arg(
+subroutine char_arg(str)
+  character(len=5) :: str
+  ! CHECK: hlfir.declare %{{.*}} typeparams %{{.*}} dummy_scope %{{.*}} arg 1 {uniq_name = "_QFchar_argEstr"}
+  print *, str
+end subroutine
+
+! CHECK-LABEL: func.func @_QParray_arg(
+subroutine array_arg(arr)
+  integer :: arr(:)
+  ! CHECK: hlfir.declare %{{.*}} dummy_scope %{{.*}} arg 1 {uniq_name = "_QFarray_argEarr"}
+  print *, arr(1)
+end subroutine
+
+! Test that local variables do NOT get arg numbers
+! CHECK-LABEL: func.func @_QPlocal_var()
+subroutine local_var()
+  integer :: x
+  ! CHECK: hlfir.declare %{{[0-9]+}} {uniq_name = "_QFlocal_varEx"}
+  x = 10
+  print *, x
+end subroutine
+
+! Test mixed arguments and locals
+! CHECK-LABEL: func.func @_QPmixed(
+subroutine mixed(n)
+  integer :: n
+  integer :: local_x
+  ! CHECK-DAG: hlfir.declare %{{[0-9]+}} {uniq_name = "_QFmixedElocal_x"}
+  ! CHECK-DAG: hlfir.declare {{.*}} dummy_scope {{.*}} arg 1 {uniq_name = "_QFmixedEn"}
+  local_x = n + 1
+  print *, local_x
+end subroutine
+
diff --git a/flang/unittests/Optimizer/FortranVariableTest.cpp b/flang/unittests/Optimizer/FortranVariableTest.cpp
index 57a04dccef7f7..7b363590cdea1 100644
--- a/flang/unittests/Optimizer/FortranVariableTest.cpp
+++ b/flang/unittests/Optimizer/FortranVariableTest.cpp
@@ -51,7 +51,8 @@ TEST_F(FortranVariableTest, SimpleScalar) {
       /*shape=*/mlir::Value{}, /*typeParams=*/mlir::ValueRange{},
       /*dummy_scope=*/nullptr, /*storage=*/nullptr, /*storage_offset=*/0, name,
       /*fortran_attrs=*/fir::FortranVariableFlagsAttr{},
-      /*data_attr=*/cuf::DataAttributeAttr{});
+      /*data_attr=*/cuf::DataAttributeAttr{},
+      /*dummy_arg_no=*/mlir::IntegerAttr{});
 
   fir::FortranVariableOpInterface fortranVariable = declare;
   EXPECT_FALSE(fortranVariable.isArray());
@@ -78,7 +79,8 @@ TEST_F(FortranVariableTest, CharacterScalar) {
       /*shape=*/mlir::Value{}, typeParams, /*dummy_scope=*/nullptr,
       /*storage=*/nullptr, /*storage_offset=*/0, name,
       /*fortran_attrs=*/fir::FortranVariableFlagsAttr{},
-      /*data_attr=*/cuf::DataAttributeAttr{});
+      /*data_attr=*/cuf::DataAttributeAttr{},
+      /*dummy_arg_no=*/mlir::IntegerAttr{});
 
   fir::FortranVariableOpInterface fortranVariable = declare;
   EXPECT_FALSE(fortranVariable.isArray());
@@ -110,7 +112,8 @@ TEST_F(FortranVariableTest, SimpleArray) {
       shape, /*typeParams=*/mlir::ValueRange{}, /*dummy_scope=*/nullptr,
       /*storage=*/nullptr, /*storage_offset=*/0, name,
       /*fortran_attrs=*/fir::FortranVariableFlagsAttr{},
-      /*data_attr=*/cuf::DataAttributeAttr{});
+      /*data_attr=*/cuf::DataAttributeAttr{},
+      /*dummy_arg_no=*/mlir::IntegerAttr{});
 
   fir::FortranVariableOpInterface fortranVariable = declare;
   EXPECT_TRUE(fortranVariable.isArray());
@@ -142,7 +145,8 @@ TEST_F(FortranVariableTest, CharacterArray) {
       shape, typeParams, /*dummy_scope=*/nullptr, /*storage=*/nullptr,
       /*storage_offset=*/0, name,
       /*fortran_attrs=*/fir::FortranVariableFlagsAttr{},
-      /*data_attr=*/cuf::DataAttributeAttr{});
+      /*data_attr=*/cuf::DataAttributeAttr{},
+      /*dummy_arg_no=*/mlir::IntegerAttr{});
 
   fir::FortranVariableOpInterface fortranVariable = declare;
   EXPECT_TRUE(fortranVariable.isArray());

>From f6144ecc623e9da5bedfe52d94b22ce94817222c Mon Sep 17 00:00:00 2001
From: Abid Qadeer <haqadeer at amd.com>
Date: Mon, 10 Nov 2025 13:15:50 +0000
Subject: [PATCH 2/4] Update tests for new arg attribute in [hl]fir.declare

---
 flang/test/Fir/dispatch.f90                   |   2 +-
 flang/test/HLFIR/assumed-type-actual-args.f90 |  20 ++--
 .../assumed_shape_with_value_keyword.f90      |  18 ++--
 flang/test/HLFIR/boxchar_emboxing.f90         |   4 +-
 flang/test/HLFIR/c_ptr_byvalue.f90            |   2 +-
 flang/test/HLFIR/call_with_poly_dummy.f90     |   2 +-
 flang/test/HLFIR/optional_dummy.f90           |   2 +-
 flang/test/Lower/CUDA/cuda-data-attribute.cuf |   8 +-
 flang/test/Lower/CUDA/cuda-data-transfer.cuf  |  16 +--
 .../HLFIR/actual_target_for_dummy_pointer.f90 |  22 ++--
 .../allocatable-and-pointer-status-change.f90 |  12 +--
 .../Lower/HLFIR/allocatables-and-pointers.f90 |  18 ++--
 .../HLFIR/array-ctor-as-elemental-nested.f90  |   4 +-
 .../Lower/HLFIR/array-ctor-as-elemental.f90   |  10 +-
 .../HLFIR/array-ctor-as-inlined-temp.f90      |  12 +--
 flang/test/Lower/HLFIR/array-ctor-index.f90   |   8 +-
 flang/test/Lower/HLFIR/assumed-rank-calls.f90 |  12 +--
 flang/test/Lower/HLFIR/assumed-rank-entry.f90 |   2 +-
 .../HLFIR/assumed-rank-iface-alloc-ptr.f90    |  10 +-
 flang/test/Lower/HLFIR/assumed-rank-iface.f90 |  18 ++--
 .../Lower/HLFIR/assumed-rank-inquiries-2.f90  |  10 +-
 .../Lower/HLFIR/assumed-rank-inquiries.f90    |  48 ++++-----
 .../HLFIR/assumed-rank-internal-proc.f90      |   6 +-
 flang/test/Lower/HLFIR/binary-ops.f90         |   4 +-
 .../test/Lower/HLFIR/bindc-value-derived.f90  |   4 +-
 .../call-sequence-associated-descriptors.f90  |  16 +--
 .../test/Lower/HLFIR/calls-array-results.f90  |   6 +-
 .../test/Lower/HLFIR/calls-assumed-shape.f90  |  14 +--
 .../Lower/HLFIR/calls-constant-expr-arg.f90   |   4 +-
 flang/test/Lower/HLFIR/calls-f77.f90          |  14 +--
 flang/test/Lower/HLFIR/calls-optional.f90     |  14 +--
 .../Lower/HLFIR/calls-percent-val-ref.f90     |  12 +--
 .../HLFIR/calls-poly-to-assumed-type.f90      |   2 +-
 flang/test/Lower/HLFIR/charconvert.f90        |   8 +-
 .../HLFIR/complex-div-to-hlfir-kind10.f90     |   6 +-
 .../HLFIR/complex-div-to-hlfir-kind16.f90     |   6 +-
 .../test/Lower/HLFIR/complex-div-to-hlfir.f90 |  24 ++---
 .../Lower/HLFIR/convert-mbox-to-value.f90     |  16 +--
 .../HLFIR/convert-variable-assumed-rank.f90   |  18 ++--
 .../Lower/HLFIR/convert-variable-block.f90    |   2 +-
 flang/test/Lower/HLFIR/convert-variable.f90   |  22 ++--
 flang/test/Lower/HLFIR/cray-pointers.f90      |  10 +-
 flang/test/Lower/HLFIR/cshift.f90             |   6 +-
 flang/test/Lower/HLFIR/custom-intrinsic.f90   | 100 +++++++++---------
 .../Lower/HLFIR/designators-component-ref.f90 |   8 +-
 flang/test/Lower/HLFIR/designators.f90        |  40 +++----
 flang/test/Lower/HLFIR/dot_product.f90        |   4 +-
 flang/test/Lower/HLFIR/dummy-scope.f90        |   4 +-
 .../test/Lower/HLFIR/elemental-array-ops.f90  |  12 +--
 .../HLFIR/elemental-polymorphic-merge.f90     |   8 +-
 .../Lower/HLFIR/elemental-result-length.f90   |  12 +--
 .../HLFIR/elemental-user-procedure-ref.f90    |   6 +-
 flang/test/Lower/HLFIR/eoshift.f90            |  22 ++--
 flang/test/Lower/HLFIR/expr-addr.f90          |   2 +-
 flang/test/Lower/HLFIR/expr-box.f90           |   2 +-
 flang/test/Lower/HLFIR/expr-value.f90         |   2 +-
 .../ignore-rank-unlimited-polymorphic.f90     |  10 +-
 .../Lower/HLFIR/implicit-type-conversion.f90  |  28 ++---
 flang/test/Lower/HLFIR/index.f90              |  24 ++---
 .../intentout-allocatable-components.f90      |   4 +-
 .../test/Lower/HLFIR/internal-procedures.f90  |   2 +-
 .../HLFIR/intrinsic-dynamically-optional.f90  |   4 +-
 flang/test/Lower/HLFIR/procedure-pointer.f90  |   6 +-
 flang/test/Lower/HLFIR/select-rank.f90        |  36 +++----
 .../test/Lower/HLFIR/statement-functions.f90  |   2 +-
 .../Lower/HLFIR/structure-constructor.f90     |  16 +--
 flang/test/Lower/HLFIR/transformational.f90   |   2 +-
 flang/test/Lower/HLFIR/transpose.f90          |  10 +-
 flang/test/Lower/HLFIR/trim.f90               |   2 +-
 .../Lower/HLFIR/user-defined-assignment.f90   |  38 +++----
 .../Lower/HLFIR/vector-subscript-as-value.f90 |   6 +-
 .../Intrinsics/associated-proc-pointers.f90   |  12 +--
 .../test/Lower/Intrinsics/c_f_procpointer.f90 |   8 +-
 .../Intrinsics/c_funloc-proc-pointers.f90     |   4 +-
 flang/test/Lower/Intrinsics/c_ptr_eq_ne.f90   |   8 +-
 .../test/Lower/Intrinsics/etime-function.f90  |   4 +-
 flang/test/Lower/Intrinsics/etime.f90         |   4 +-
 .../execute_command_line-optional.f90         |  10 +-
 .../Lower/Intrinsics/execute_command_line.f90 |  12 +--
 .../test/Lower/Intrinsics/getcwd-function.f90 |   2 +-
 .../test/Lower/Intrinsics/getcwd-optional.f90 |   4 +-
 flang/test/Lower/Intrinsics/getcwd.f90        |   6 +-
 flang/test/Lower/Intrinsics/ieee_logb.f90     |   2 +-
 flang/test/Lower/Intrinsics/nearest.f90       |  28 ++---
 flang/test/Lower/Intrinsics/perror.f90        |   2 +-
 flang/test/Lower/Intrinsics/putenv-sub.f90    |   6 +-
 flang/test/Lower/Intrinsics/rename.f90        |   8 +-
 flang/test/Lower/Intrinsics/second.f90        |   8 +-
 .../Lower/Intrinsics/selected_char_kind.f90   |   2 +-
 .../Intrinsics/selected_logical_kind.f90      |  10 +-
 flang/test/Lower/Intrinsics/signal.f90        |   2 +-
 flang/test/Lower/Intrinsics/sizeof.f90        |   4 +-
 .../test/Lower/Intrinsics/system-optional.f90 |   4 +-
 flang/test/Lower/Intrinsics/system.f90        |   8 +-
 flang/test/Lower/Intrinsics/unlink-sub.f90    |   6 +-
 .../Lower/OpenACC/acc-atomic-update-array.f90 |  18 ++--
 flang/test/Lower/OpenACC/acc-bounds.f90       |  10 +-
 .../OpenACC/acc-data-operands-remapping.f90   |  92 ++++++++--------
 flang/test/Lower/OpenACC/acc-declare.f90      |  14 +--
 flang/test/Lower/OpenACC/acc-enter-data.f90   |   2 +-
 ...firstprivate-derived-pointer-component.f90 |   4 +-
 flang/test/Lower/OpenACC/acc-loop-exit.f90    |   2 +-
 flang/test/Lower/OpenACC/acc-private.f90      |  12 +--
 flang/test/Lower/OpenACC/acc-reduction.f90    |   8 +-
 flang/test/Lower/OpenACC/acc-use-device.f90   |   6 +-
 .../Lower/OpenMP/allocatable-array-bounds.f90 |   2 +-
 flang/test/Lower/OpenMP/array-bounds.f90      |   4 +-
 flang/test/Lower/OpenMP/cancel.f90            |   8 +-
 flang/test/Lower/OpenMP/depend-complex.f90    |   2 +-
 flang/test/Lower/OpenMP/depend-substring.f90  |   8 +-
 flang/test/Lower/OpenMP/flush.f90             |  12 +--
 .../Lower/OpenMP/optional-argument-map-2.f90  |   4 +-
 .../parallel-firstprivate-clause-scalar.f90   |  42 ++++----
 .../parallel-lastprivate-clause-scalar.f90    |  18 ++--
 .../OpenMP/parallel-private-clause-fixes.f90  |   6 +-
 .../OpenMP/parallel-private-clause-str.f90    |   2 +-
 .../test/Lower/OpenMP/parallel-reduction3.f90 |   2 +-
 .../OpenMP/parallel-wsloop-firstpriv.f90      |   6 +-
 .../Lower/OpenMP/parallel-wsloop-lastpriv.f90 |  10 +-
 flang/test/Lower/OpenMP/parallel-wsloop.f90   |  22 ++--
 .../OpenMP/reduction-array-intrinsic.f90      |   4 +-
 .../Lower/OpenMP/sections-array-reduction.f90 |   2 +-
 .../test/Lower/OpenMP/sections-reduction.f90  |   4 +-
 flang/test/Lower/OpenMP/sections.f90          |   2 +-
 flang/test/Lower/OpenMP/simd.f90              |  14 +--
 flang/test/Lower/OpenMP/single.f90            |  12 +--
 flang/test/Lower/OpenMP/target.f90            |   2 +-
 .../OpenMP/task-depend-array-section.f90      |   8 +-
 flang/test/Lower/OpenMP/tile01.f90            |   6 +-
 flang/test/Lower/OpenMP/tile02.f90            |   6 +-
 .../test/Lower/OpenMP/unroll-heuristic01.f90  |   6 +-
 .../test/Lower/OpenMP/unroll-heuristic02.f90  |  12 +--
 .../test/Lower/OpenMP/unroll-heuristic03.f90  |   6 +-
 .../wsloop-reduction-array-assumed-shape.f90  |   2 +-
 .../OpenMP/wsloop-reduction-iand-byref.f90    |   2 +-
 .../Lower/OpenMP/wsloop-reduction-iand.f90    |   2 +-
 .../OpenMP/wsloop-reduction-ieor-byref.f90    |   2 +-
 .../Lower/OpenMP/wsloop-reduction-ieor.f90    |   2 +-
 .../OpenMP/wsloop-reduction-ior-byref.f90     |   2 +-
 .../Lower/OpenMP/wsloop-reduction-ior.f90     |   2 +-
 .../wsloop-reduction-logical-and-byref.f90    |   6 +-
 .../OpenMP/wsloop-reduction-logical-and.f90   |   6 +-
 .../wsloop-reduction-logical-eqv-byref.f90    |   6 +-
 .../OpenMP/wsloop-reduction-logical-eqv.f90   |   6 +-
 .../wsloop-reduction-logical-neqv-byref.f90   |   6 +-
 .../OpenMP/wsloop-reduction-logical-neqv.f90  |   6 +-
 .../wsloop-reduction-logical-or-byref.f90     |   6 +-
 .../OpenMP/wsloop-reduction-logical-or.f90    |   6 +-
 .../OpenMP/wsloop-reduction-max-byref.f90     |   4 +-
 .../Lower/OpenMP/wsloop-reduction-max.f90     |   4 +-
 .../OpenMP/wsloop-reduction-min-byref.f90     |   4 +-
 .../Lower/OpenMP/wsloop-reduction-min.f90     |   4 +-
 flang/test/Lower/allocatable-assignment.f90   |  60 +++++------
 flang/test/Lower/allocatable-polymorphic.f90  |   6 +-
 flang/test/Lower/array-character.f90          |   4 +-
 .../array-elemental-calls-char-byval.f90      |  24 ++---
 .../array-elemental-calls-char-dynamic.f90    |  22 ++--
 .../test/Lower/array-elemental-calls-char.f90 |  30 +++---
 flang/test/Lower/box-address.f90              |   2 +-
 flang/test/Lower/call-by-value-attr.f90       |   2 +-
 ...character-array-to-polymorphic-pointer.f90 |   2 +-
 flang/test/Lower/character-substrings.f90     |  18 ++--
 flang/test/Lower/charconvert.f90              |   8 +-
 flang/test/Lower/components.f90               |  14 +--
 flang/test/Lower/derived-assignments.f90      |  24 ++---
 flang/test/Lower/dispatch.f90                 |  30 +++---
 flang/test/Lower/entry-statement.f90          |  12 +--
 .../test/Lower/forall-pointer-assignment.f90  |   2 +-
 flang/test/Lower/forall/scalar-substring.f90  |   2 +-
 .../structure-constructors-alloc-comp.f90     |   6 +-
 flang/test/Lower/unsigned-ops.f90             |   8 +-
 flang/test/Lower/volatile-derived-type.f90    |   2 +-
 flang/test/Lower/volatile-string.f90          |   4 +-
 flang/test/Lower/volatile3.f90                |  12 +--
 174 files changed, 911 insertions(+), 911 deletions(-)

diff --git a/flang/test/Fir/dispatch.f90 b/flang/test/Fir/dispatch.f90
index 2b1ae225986ca..9219e5453c779 100644
--- a/flang/test/Fir/dispatch.f90
+++ b/flang/test/Fir/dispatch.f90
@@ -195,7 +195,7 @@ program test_type_to_class
 
 ! CHECK-LABEL: func.func @_QMdispatch1Pdisplay_class(
 ! CHECK-SAME: %[[ARG:.*]]: [[CLASS:!fir.class<.*>>]]
-! CHECK: %[[ARG_DECL:.*]]:2 = hlfir.declare %[[ARG]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMdispatch1Fdisplay_classEp"} : (!fir.class<!fir.type<_QMdispatch1Tp1{a:i32,b:i32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMdispatch1Tp1{a:i32,b:i32}>>, !fir.class<!fir.type<_QMdispatch1Tp1{a:i32,b:i32}>>)
+! CHECK: %[[ARG_DECL:.*]]:2 = hlfir.declare %[[ARG]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMdispatch1Fdisplay_classEp"} : (!fir.class<!fir.type<_QMdispatch1Tp1{a:i32,b:i32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMdispatch1Tp1{a:i32,b:i32}>>, !fir.class<!fir.type<_QMdispatch1Tp1{a:i32,b:i32}>>)
 
 ! Check dynamic dispatch equal to `call p%display2()` with binding index = 2.
 ! CHECK: %[[BOXDESC:.*]] = fir.box_tdesc %[[ARG_DECL]]#0 : ([[CLASS]]) -> !fir.tdesc<none>
diff --git a/flang/test/HLFIR/assumed-type-actual-args.f90 b/flang/test/HLFIR/assumed-type-actual-args.f90
index aaac98ba3c79d..fde7965e76e3a 100644
--- a/flang/test/HLFIR/assumed-type-actual-args.f90
+++ b/flang/test/HLFIR/assumed-type-actual-args.f90
@@ -105,7 +105,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest1(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<none> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest1Ex"} : (!fir.ref<none>, !fir.dscope) -> (!fir.ref<none>, !fir.ref<none>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.ref<none>, !fir.dscope) -> (!fir.ref<none>, !fir.ref<none>)
 ! CHECK:           fir.call @_QPs1(%[[VAL_1]]#0) fastmath<contract> : (!fir.ref<none>) -> ()
 ! CHECK:           return
 ! CHECK:         }
@@ -115,7 +115,7 @@ subroutine s5b(x)
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]] = fir.assumed_size_extent : index
 ! CHECK:           %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest2Ex"} : (!fir.ref<!fir.array<?xnone>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.ref<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.ref<!fir.array<?xnone>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.ref<!fir.array<?xnone>>)
 ! CHECK:           fir.call @_QPs2(%[[VAL_3]]#1) fastmath<contract> : (!fir.ref<!fir.array<?xnone>>) -> ()
 ! CHECK:           return
 ! CHECK:         }
@@ -123,7 +123,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest3(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest3Ex"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest3Ex"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           fir.call @_QPs3(%[[VAL_1]]#0) fastmath<contract> : (!fir.box<!fir.array<?xnone>>) -> ()
 ! CHECK:           return
 ! CHECK:         }
@@ -131,7 +131,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest4(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest4Ex"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest4Ex"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xnone>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xnone>>>>) -> (!fir.box<!fir.array<?xnone>>, i1)
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]]#0 : (!fir.box<!fir.array<?xnone>>) -> !fir.ref<!fir.array<?xnone>>
 ! CHECK:           fir.call @_QPs4(%[[VAL_3]]) fastmath<contract> : (!fir.ref<!fir.array<?xnone>>) -> ()
@@ -142,7 +142,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest3b(
 ! CHECK-SAME:                         %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest3bEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest3bEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.box<!fir.array<?xnone>>) -> i1
 ! CHECK:           %[[VAL_3:.*]]:3 = fir.if %[[VAL_2]] -> (!fir.box<!fir.array<?xnone>>, i1, !fir.box<!fir.array<?xnone>>) {
 ! CHECK:             %[[VAL_4:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xnone>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xnone>>>>) -> (!fir.box<!fir.array<?xnone>>, i1)
@@ -161,7 +161,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest4b(
 ! CHECK-SAME:                         %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest4bEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest4bEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.box<!fir.array<?xnone>>) -> i1
 ! CHECK:           %[[VAL_3:.*]]:3 = fir.if %[[VAL_2]] -> (!fir.ref<!fir.array<?xnone>>, i1, !fir.box<!fir.array<?xnone>>) {
 ! CHECK:             %[[VAL_4:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xnone>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xnone>>>>) -> (!fir.box<!fir.array<?xnone>>, i1)
@@ -181,7 +181,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest4c(
 ! CHECK-SAME:                         %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x", fir.contiguous, fir.optional}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<contiguous, optional>, uniq_name = "_QFtest4cEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, optional>, uniq_name = "_QFtest4cEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.box<!fir.array<?xnone>>) -> i1
 ! CHECK:           %[[VAL_3:.*]] = fir.if %[[VAL_2]] -> (!fir.ref<!fir.array<?xnone>>) {
 ! CHECK:             %[[VAL_4:.*]] = fir.box_addr %[[VAL_1]]#1 : (!fir.box<!fir.array<?xnone>>) -> !fir.ref<!fir.array<?xnone>>
@@ -197,7 +197,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest4d(
 ! CHECK-SAME:                         %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x", fir.contiguous}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QFtest4dEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QFtest4dEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#1 : (!fir.box<!fir.array<?xnone>>) -> !fir.ref<!fir.array<?xnone>>
 ! CHECK:           fir.call @_QPs4d(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?xnone>>) -> ()
 ! CHECK:           return
@@ -206,7 +206,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest5(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest5Ex"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest5Ex"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.box<!fir.array<?xnone>>) -> !fir.box<!fir.array<*:none>>
 ! CHECK:           fir.call @_QPs5(%[[VAL_2]]) fastmath<contract> : (!fir.box<!fir.array<*:none>>) -> ()
 ! CHECK:           return
@@ -215,7 +215,7 @@ subroutine s5b(x)
 ! CHECK-LABEL:   func.func @_QPtest5b(
 ! CHECK-SAME:                         %[[VAL_0:.*]]: !fir.box<!fir.array<?xnone>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest5bEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest5bEx"} : (!fir.box<!fir.array<?xnone>>, !fir.dscope) -> (!fir.box<!fir.array<?xnone>>, !fir.box<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.box<!fir.array<?xnone>>) -> i1
 ! CHECK:           %[[VAL_3:.*]]:3 = fir.if %[[VAL_2]] -> (!fir.box<!fir.array<?xnone>>, i1, !fir.box<!fir.array<?xnone>>) {
 ! CHECK:             %[[VAL_4:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xnone>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xnone>>>>) -> (!fir.box<!fir.array<?xnone>>, i1)
diff --git a/flang/test/HLFIR/assumed_shape_with_value_keyword.f90 b/flang/test/HLFIR/assumed_shape_with_value_keyword.f90
index 0f904041b7101..c53a443a495dd 100644
--- a/flang/test/HLFIR/assumed_shape_with_value_keyword.f90
+++ b/flang/test/HLFIR/assumed_shape_with_value_keyword.f90
@@ -9,7 +9,7 @@ subroutine test_integer_value1(x)
 
 ! CHECK-LABEL:  func.func @_QPtest_integer_value1(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "x"}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_integer_value1Ex"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_integer_value1Ex"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:          %[[VAL_1:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>) -> (!fir.box<!fir.array<?xi32>>, i1)
 ! CHECK:          %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#0 : (!fir.box<!fir.array<?xi32>>) -> !fir.ref<!fir.array<?xi32>>
 ! CHECK:          fir.call @_QPinternal_call1(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?xi32>>) -> ()
@@ -23,7 +23,7 @@ subroutine test_integer_value2(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_integer_value2(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?x?xi32>> {fir.bindc_name = "x"}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_integer_value2Ex"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_integer_value2Ex"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
 ! CHECK:          %[[VAL_1:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?x?xi32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>) -> (!fir.box<!fir.array<?x?xi32>>, i1)
 ! CHECK:          %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#0 : (!fir.box<!fir.array<?x?xi32>>) -> !fir.ref<!fir.array<?x?xi32>>
 ! CHECK:          fir.call @_QPinternal_call2(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?x?xi32>>) -> ()
@@ -37,7 +37,7 @@ subroutine test_real_value1(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_real_value1(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_real_value1Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_real_value1Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:          %[[VAL_1:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.box<!fir.array<?xf32>>, i1)
 ! CHECK:          %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#0 : (!fir.box<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
 ! CHECK:          fir.call @_QPinternal_call3(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?xf32>>) -> ()
@@ -51,7 +51,7 @@ subroutine test_real_value2(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_real_value2(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "x"}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_real_value2Ex"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_real_value2Ex"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:          %[[VAL_1:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>) -> (!fir.box<!fir.array<?x?xf32>>, i1)
 ! CHECK:          %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#0 : (!fir.box<!fir.array<?x?xf32>>) -> !fir.ref<!fir.array<?x?xf32>>
 ! CHECK:          fir.call @_QPinternal_call4(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?x?xf32>>) -> ()
@@ -65,7 +65,7 @@ subroutine test_complex_value1(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_complex_value1(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?xcomplex<f32>>> {fir.bindc_name = "x"}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_complex_value1Ex"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_complex_value1Ex"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
 ! CHECK:          %[[VAL_1:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xcomplex<f32>>>>>) -> (!fir.box<!fir.array<?xcomplex<f32>>>, i1)
 ! CHECK:          %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#0 : (!fir.box<!fir.array<?xcomplex<f32>>>) -> !fir.ref<!fir.array<?xcomplex<f32>>>
 ! CHECK:          fir.call @_QPinternal_call5(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?xcomplex<f32>>>) -> ()
@@ -79,7 +79,7 @@ subroutine test_complex_value2(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_complex_value2(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?x?xcomplex<f32>>> {fir.bindc_name = "x"}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_complex_value2Ex"} : (!fir.box<!fir.array<?x?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xcomplex<f32>>>, !fir.box<!fir.array<?x?xcomplex<f32>>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFtest_complex_value2Ex"} : (!fir.box<!fir.array<?x?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xcomplex<f32>>>, !fir.box<!fir.array<?x?xcomplex<f32>>>)
 ! CHECK:          %[[VAL_1:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?x?xcomplex<f32>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xcomplex<f32>>>>>) -> (!fir.box<!fir.array<?x?xcomplex<f32>>>, i1)
 ! CHECK:          %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#0 : (!fir.box<!fir.array<?x?xcomplex<f32>>>) -> !fir.ref<!fir.array<?x?xcomplex<f32>>>
 ! CHECK:          fir.call @_QPinternal_call6(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?x?xcomplex<f32>>>) -> ()
@@ -95,7 +95,7 @@ subroutine test_optional1(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_optional1(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x", fir.optional}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, value>, uniq_name = "_QFtest_optional1Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, value>, uniq_name = "_QFtest_optional1Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:          %[[VAL_1:.*]] = fir.is_present %[[VAL_0]]#1 : (!fir.box<!fir.array<?xf32>>) -> i1
 ! CHECK:          fir.if %[[VAL_1:.*]] {
 ! CHECK:            %[[VAL_2:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.box<!fir.array<?xf32>>, i1)
@@ -114,7 +114,7 @@ subroutine test_optional2(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_optional2(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "x", fir.optional}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, value>, uniq_name = "_QFtest_optional2Ex"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, value>, uniq_name = "_QFtest_optional2Ex"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:          %[[VAL_1:.*]] = fir.is_present %[[VAL_0]]#1 : (!fir.box<!fir.array<?x?xf32>>) -> i1
 ! CHECK:          fir.if %[[VAL_1:.*]] {
 ! CHECK:            %[[VAL_2:.*]]:2 = hlfir.copy_in %[[VAL_0]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>) -> (!fir.box<!fir.array<?x?xf32>>, i1)
@@ -133,7 +133,7 @@ subroutine test_optional3(x)
 end
 ! CHECK-LABEL:  func.func @_QPtest_optional3(
 ! CHECK-SAME:     %[[ARG0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x", fir.optional}) {
-! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, value>, uniq_name = "_QFtest_optional3Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:          %[[VAL_0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, value>, uniq_name = "_QFtest_optional3Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:          %[[VAL_1:.*]] = fir.is_present %[[VAL_0]]#1 : (!fir.box<!fir.array<?xf32>>) -> i1
 ! CHECK:          cf.cond_br %[[VAL_1]], ^bb1, ^bb2
 ! CHECK:          b1:  // pred: ^bb0
diff --git a/flang/test/HLFIR/boxchar_emboxing.f90 b/flang/test/HLFIR/boxchar_emboxing.f90
index b80ff9858da34..da61e36b801bc 100644
--- a/flang/test/HLFIR/boxchar_emboxing.f90
+++ b/flang/test/HLFIR/boxchar_emboxing.f90
@@ -2,7 +2,7 @@
 
 ! CHECK-LABEL:   func.func @_QPtest1(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.class<none> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.class<none>, !fir.dscope) -> (!fir.class<none>, !fir.class<none>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.class<none>, !fir.dscope) -> (!fir.class<none>, !fir.class<none>)
 ! CHECK:           fir.select_type %[[VAL_1]]#1 : !fir.class<none> [#fir.type_is<!fir.char<1,?>>, ^bb1, unit, ^bb2]
 ! CHECK:         ^bb1:
 ! CHECK:           %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#1 : (!fir.class<none>) -> !fir.ref<!fir.char<1,?>>
@@ -44,7 +44,7 @@ end subroutine test1
 
 ! CHECK-LABEL:   func.func @_QPtest2(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.class<!fir.array<10xnone>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.class<!fir.array<10xnone>>, !fir.dscope) -> (!fir.class<!fir.array<10xnone>>, !fir.class<!fir.array<10xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.class<!fir.array<10xnone>>, !fir.dscope) -> (!fir.class<!fir.array<10xnone>>, !fir.class<!fir.array<10xnone>>)
 ! CHECK:           fir.select_type %[[VAL_1]]#1 : !fir.class<!fir.array<10xnone>> [#fir.type_is<!fir.char<1,?>>, ^bb1, unit, ^bb2]
 ! CHECK:         ^bb1:
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#1 : (!fir.class<!fir.array<10xnone>>) -> !fir.box<!fir.array<10x!fir.char<1,?>>>
diff --git a/flang/test/HLFIR/c_ptr_byvalue.f90 b/flang/test/HLFIR/c_ptr_byvalue.f90
index f39059a8cfa8d..651c37bb27f11 100644
--- a/flang/test/HLFIR/c_ptr_byvalue.f90
+++ b/flang/test/HLFIR/c_ptr_byvalue.f90
@@ -22,7 +22,7 @@ end subroutine get_expected_f
 ! CHECK-LABEL:   func.func @_QPtest2(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>> {fir.bindc_name = "cptr"}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_97:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest2Ecptr"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
+! CHECK:           %[[VAL_97:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest2Ecptr"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
 ! CHECK:           %[[VAL_99:.*]] = fir.coordinate_of %[[VAL_97]]#0, __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) -> !fir.ref<i64>
 ! CHECK:           %[[VAL_100:.*]] = fir.load %[[VAL_99]] : !fir.ref<i64>
 ! CHECK:           %[[VAL_101:.*]] = fir.convert %[[VAL_100]] : (i64) -> !fir.ref<i64>
diff --git a/flang/test/HLFIR/call_with_poly_dummy.f90 b/flang/test/HLFIR/call_with_poly_dummy.f90
index 93cd410428f7b..9b74bfbc293a0 100644
--- a/flang/test/HLFIR/call_with_poly_dummy.f90
+++ b/flang/test/HLFIR/call_with_poly_dummy.f90
@@ -23,7 +23,7 @@ end subroutine test1
 ! CHECK-LABEL:   func.func @_QPtest2(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<f32> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest2Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<f32>
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 0.000000e+00 : f32
 ! CHECK:           %[[VAL_4:.*]] = arith.cmpf oeq, %[[VAL_2]], %[[VAL_3]] {{.*}} : f32
diff --git a/flang/test/HLFIR/optional_dummy.f90 b/flang/test/HLFIR/optional_dummy.f90
index ecb14f60fd7df..86ddeb9ba135a 100644
--- a/flang/test/HLFIR/optional_dummy.f90
+++ b/flang/test/HLFIR/optional_dummy.f90
@@ -5,7 +5,7 @@
 
 ! CHECK-LABEL:   func.func @_QPtest(
 ! CHECK-SAME:        %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "ext_buf", fir.contiguous, fir.optional}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, optional>, uniq_name = "_QFtestEext_buf"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, optional>, uniq_name = "_QFtestEext_buf"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#1 : (!fir.box<!fir.array<?xi32>>) -> i1
 ! CHECK:           cf.cond_br %[[VAL_2]], ^bb1, ^bb2
 ! CHECK:         ^bb1:
diff --git a/flang/test/Lower/CUDA/cuda-data-attribute.cuf b/flang/test/Lower/CUDA/cuda-data-attribute.cuf
index 9023bc72cc149..17bdce975c3d0 100644
--- a/flang/test/Lower/CUDA/cuda-data-attribute.cuf
+++ b/flang/test/Lower/CUDA/cuda-data-attribute.cuf
@@ -54,28 +54,28 @@ subroutine dummy_arg_device(dd)
 end subroutine
 ! CHECK-LABEL: func.func @_QMcuda_varPdummy_arg_device(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<f32> {cuf.data_attr = #cuf.cuda<device>, fir.bindc_name = "dd"}) {
-! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {data_attr = #cuf.cuda<device>, uniq_name = "_QMcuda_varFdummy_arg_deviceEdd"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {data_attr = #cuf.cuda<device>, uniq_name = "_QMcuda_varFdummy_arg_deviceEdd"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 
 subroutine dummy_arg_managed(dm)
   real, allocatable, managed :: dm
 end subroutine
 ! CHECK-LABEL: func.func @_QMcuda_varPdummy_arg_managed(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<f32>>> {cuf.data_attr = #cuf.cuda<managed>, fir.bindc_name = "dm"}) {
-! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {data_attr = #cuf.cuda<managed>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcuda_varFdummy_arg_managedEdm"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
+! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {data_attr = #cuf.cuda<managed>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcuda_varFdummy_arg_managedEdm"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
 
 subroutine dummy_arg_pinned(dp)
   real, allocatable, pinned :: dp
 end subroutine
 ! CHECK-LABEL: func.func @_QMcuda_varPdummy_arg_pinned(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<f32>>> {cuf.data_attr = #cuf.cuda<pinned>, fir.bindc_name = "dp"}) {
-! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {data_attr = #cuf.cuda<pinned>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcuda_varFdummy_arg_pinnedEdp"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
+! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {data_attr = #cuf.cuda<pinned>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcuda_varFdummy_arg_pinnedEdp"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
 
 subroutine dummy_arg_unified(du)
   real, unified :: du
 end subroutine
 ! CHECK-LABEL: func.func @_QMcuda_varPdummy_arg_unified(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<f32> {cuf.data_attr = #cuf.cuda<unified>, fir.bindc_name = "du"})
-! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {data_attr = #cuf.cuda<unified>, uniq_name = "_QMcuda_varFdummy_arg_unifiedEdu"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK: %{{.*}}:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {data_attr = #cuf.cuda<unified>, uniq_name = "_QMcuda_varFdummy_arg_unifiedEdu"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 
 subroutine cuda_alloc_free(n)
   integer :: n
diff --git a/flang/test/Lower/CUDA/cuda-data-transfer.cuf b/flang/test/Lower/CUDA/cuda-data-transfer.cuf
index b0b8d09c0c55b..015947430b07c 100644
--- a/flang/test/Lower/CUDA/cuda-data-transfer.cuf
+++ b/flang/test/Lower/CUDA/cuda-data-transfer.cuf
@@ -199,9 +199,9 @@ end subroutine
 
 ! CHECK-LABEL: func.func @_QPsub7(
 ! CHECK-SAME:  %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> {cuf.data_attr = #cuf.cuda<device>, fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> {fir.bindc_name = "b"}, %[[ARG2:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> {cuf.data_attr = #cuf.cuda<device>, fir.bindc_name = "c"}) {
-! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub7Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
-! CHECK: %[[B:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{.*}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub7Eb"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
-! CHECK: %[[C:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %0 {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub7Ec"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
+! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} arg {{[0-9]+}} {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub7Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
+! CHECK: %[[B:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{.*}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub7Eb"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
+! CHECK: %[[C:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %0 arg {{[0-9]+}} {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub7Ec"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
 ! CHECK: cuf.data_transfer %[[A]]#0 to %[[B]]#0 {transfer_kind = #cuf.cuda_transfer<device_host>} : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
 ! CHECK: cuf.data_transfer %[[B]]#0 to %[[A]]#0 {transfer_kind = #cuf.cuda_transfer<host_device>} : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
 ! CHECK: cuf.data_transfer %[[A]]#0 to %[[C]]#0 {transfer_kind = #cuf.cuda_transfer<device_device>} : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
@@ -216,8 +216,8 @@ end subroutine
 
 ! CHECK-LABEL: func.func @_QPsub8(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xi32>> {cuf.data_attr = #cuf.cuda<device>, fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "b"}, %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "n"})
-! CHECK: %[[B:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{.*}} {uniq_name = "_QFsub8Eb"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
-! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{.*}} {data_attr = #cuf.cuda<device>, uniq_name = "_QFsub8Ea"} : (!fir.ref<!fir.array<?xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.array<?xi32>>)
+! CHECK: %[[B:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{.*}} {{.*}} {uniq_name = "_QFsub8Eb"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{.*}} {{.*}} {data_attr = #cuf.cuda<device>, uniq_name = "_QFsub8Ea"} : (!fir.ref<!fir.array<?xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.array<?xi32>>)
 ! CHECK: cuf.data_transfer %[[A]]#1 to %[[B]]#0, %{{.*}} : !fir.shape<1> {transfer_kind = #cuf.cuda_transfer<device_host>} : !fir.ref<!fir.array<?xi32>>, !fir.ref<!fir.array<10xi32>>
 ! CHECK: cuf.data_transfer %[[B]]#0 to %[[A]]#1, %{{.*}} : !fir.shape<1> {transfer_kind = #cuf.cuda_transfer<host_device>} : !fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<?xi32>>
 
@@ -242,7 +242,7 @@ end subroutine
 ! CHECK-LABEL: func.func @_QPsub10(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<i32> {cuf.data_attr = #cuf.cuda<device>, fir.bindc_name = "a"}
 
-! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %1 {data_attr = #cuf.cuda<device>, uniq_name = "_QFsub10Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %1 {{.*}} {data_attr = #cuf.cuda<device>, uniq_name = "_QFsub10Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK: cuf.data_transfer %[[A]]#0 to %{{.*}}#0 {transfer_kind = #cuf.cuda_transfer<device_host>} : !fir.ref<i32>, !fir.ref<i32>
 ! CHECK-NOT: cuf.data_transfer
 
@@ -305,9 +305,9 @@ end subroutine
 
 ! CHECK-LABEL: func.func @_QPsub15(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {cuf.data_attr = #cuf.cuda<device>, fir.bindc_name = "a_dev"}, %[[ARG1:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "a_host"}
-! CHECK: %[[ADEV:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{.*}} {data_attr = #cuf.cuda<device>, uniq_name = "_QFsub15Ea_dev"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[ADEV:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{.*}} {{.*}} {data_attr = #cuf.cuda<device>, uniq_name = "_QFsub15Ea_dev"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[SHAPE:.*]] = fir.shape %{{.*}} : (index) -> !fir.shape<1>
-! CHECK: %[[AHOST:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{.*}} {uniq_name = "_QFsub15Ea_host"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[AHOST:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{.*}} {{.*}} {uniq_name = "_QFsub15Ea_host"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: cuf.data_transfer %[[AHOST]]#1 to %[[ADEV]]#1, %[[SHAPE]] : !fir.shape<1> {transfer_kind = #cuf.cuda_transfer<host_device>} : !fir.ref<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>
 
 ! Check that cuf.data_transfer are not generated within OpenACC region
diff --git a/flang/test/Lower/HLFIR/actual_target_for_dummy_pointer.f90 b/flang/test/Lower/HLFIR/actual_target_for_dummy_pointer.f90
index efe9e6dd190c0..2222259bda458 100644
--- a/flang/test/Lower/HLFIR/actual_target_for_dummy_pointer.f90
+++ b/flang/test/Lower/HLFIR/actual_target_for_dummy_pointer.f90
@@ -50,7 +50,7 @@ end subroutine integer_assumed_shape_array
 ! CHECK-SAME:                                              %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "i", fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?xnone>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?xi32>>>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFinteger_assumed_shape_arrayEi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFinteger_assumed_shape_arrayEi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.rebox %[[VAL_3]]#1 : (!fir.box<!fir.array<?xi32>>) -> !fir.box<!fir.ptr<!fir.array<?xi32>>>
 ! CHECK:           fir.store %[[VAL_4]] to %[[VAL_2]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>
 ! CHECK:           fir.call @_QPinteger_assumed_shape_array_callee(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) -> ()
@@ -159,8 +159,8 @@ end subroutine char_assumed_shape_array
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_7:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x!fir.char<1,2>>>>
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 2 : index
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_8]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_assumed_shape_arrayEa1"} : (!fir.box<!fir.array<?x!fir.char<1,2>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,2>>>, !fir.box<!fir.array<?x!fir.char<1,2>>>)
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_assumed_shape_arrayEa2"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_8]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_assumed_shape_arrayEa1"} : (!fir.box<!fir.array<?x!fir.char<1,2>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,2>>>, !fir.box<!fir.array<?x!fir.char<1,2>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_assumed_shape_arrayEa2"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_11:.*]] = fir.rebox %[[VAL_9]]#1 : (!fir.box<!fir.array<?x!fir.char<1,2>>>) -> !fir.box<!fir.ptr<!fir.array<?x!fir.char<1,2>>>>
 ! CHECK:           fir.store %[[VAL_11]] to %[[VAL_7]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.char<1,2>>>>>
 ! CHECK:           fir.call @_QPchar_assumed_shape_array_explicit_len_callee(%[[VAL_7]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.char<1,2>>>>>) -> ()
@@ -220,7 +220,7 @@ end subroutine char_explicit_shape_array
 ! CHECK:           %[[VAL_13:.*]] = fir.convert %[[VAL_12]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<100x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_14:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_15:.*]] = fir.shape %[[VAL_14]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_16:.*]]:2 = hlfir.declare %[[VAL_13]](%[[VAL_15]]) typeparams %[[VAL_12]]#1 dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_explicit_shape_arrayEa2"} : (!fir.ref<!fir.array<100x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<100x!fir.char<1,?>>>, !fir.ref<!fir.array<100x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_16:.*]]:2 = hlfir.declare %[[VAL_13]](%[[VAL_15]]) typeparams %[[VAL_12]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_explicit_shape_arrayEa2"} : (!fir.ref<!fir.array<100x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<100x!fir.char<1,?>>>, !fir.ref<!fir.array<100x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_17:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_18:.*]] = fir.convert %[[VAL_11]]#0 : (!fir.ref<!fir.array<100x!fir.char<1,2>>>) -> !fir.ref<!fir.array<?x!fir.char<1,2>>>
 ! CHECK:           %[[VAL_19:.*]] = fir.embox %[[VAL_18]](%[[VAL_17]]) : (!fir.ref<!fir.array<?x!fir.char<1,2>>>, !fir.shape<1>) -> !fir.box<!fir.ptr<!fir.array<?x!fir.char<1,2>>>>
@@ -317,7 +317,7 @@ end subroutine type_assumed_shape_array
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?xnone>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFtype_assumed_shape_arrayEt"} : (!fir.box<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.box<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFtype_assumed_shape_arrayEt"} : (!fir.box<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.box<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.rebox %[[VAL_4]]#1 : (!fir.box<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>) -> !fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
 ! CHECK:           fir.store %[[VAL_5]] to %[[VAL_3]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>>
 ! CHECK:           fir.call @_QPtype_assumed_shape_array_callee(%[[VAL_3]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>>) -> ()
@@ -400,7 +400,7 @@ end subroutine class_scalar
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<none>>
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.type<_QMtarget_to_pointer_typesTt1>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.type<_QMtarget_to_pointer_typesTt1>>>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFclass_scalarEt"} : (!fir.class<!fir.type<_QMtarget_to_pointer_typesTt1>>, !fir.dscope) -> (!fir.class<!fir.type<_QMtarget_to_pointer_typesTt1>>, !fir.class<!fir.type<_QMtarget_to_pointer_typesTt1>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFclass_scalarEt"} : (!fir.class<!fir.type<_QMtarget_to_pointer_typesTt1>>, !fir.dscope) -> (!fir.class<!fir.type<_QMtarget_to_pointer_typesTt1>>, !fir.class<!fir.type<_QMtarget_to_pointer_typesTt1>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.rebox %[[VAL_4]]#1 : (!fir.class<!fir.type<_QMtarget_to_pointer_typesTt1>>) -> !fir.box<!fir.ptr<!fir.type<_QMtarget_to_pointer_typesTt1>>>
 ! CHECK:           fir.store %[[VAL_5]] to %[[VAL_3]] : !fir.ref<!fir.box<!fir.ptr<!fir.type<_QMtarget_to_pointer_typesTt1>>>>
 ! CHECK:           fir.call @_QPclass_scalar_callee(%[[VAL_3]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.type<_QMtarget_to_pointer_typesTt1>>>>) -> ()
@@ -439,7 +439,7 @@ end subroutine class_assumed_shape_array
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?xnone>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFclass_assumed_shape_arrayEt"} : (!fir.class<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.class<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFclass_assumed_shape_arrayEt"} : (!fir.class<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.class<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.rebox %[[VAL_4]]#1 : (!fir.class<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>) -> !fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
 ! CHECK:           fir.store %[[VAL_5]] to %[[VAL_3]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>>
 ! CHECK:           fir.call @_QPclass_assumed_shape_array_callee(%[[VAL_3]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>>) -> ()
@@ -478,7 +478,7 @@ end subroutine class_explicit_shape_array
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?xnone>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFclass_explicit_shape_arrayEt"} : (!fir.class<!fir.array<100x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.dscope) -> (!fir.class<!fir.array<100x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.class<!fir.array<100x!fir.type<_QMtarget_to_pointer_typesTt1>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFclass_explicit_shape_arrayEt"} : (!fir.class<!fir.array<100x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.dscope) -> (!fir.class<!fir.array<100x!fir.type<_QMtarget_to_pointer_typesTt1>>>, !fir.class<!fir.array<100x!fir.type<_QMtarget_to_pointer_typesTt1>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.rebox %[[VAL_4]]#1 : (!fir.class<!fir.array<100x!fir.type<_QMtarget_to_pointer_typesTt1>>>) -> !fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>
 ! CHECK:           fir.store %[[VAL_5]] to %[[VAL_3]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>>
 ! CHECK:           fir.call @_QPclass_explicit_shape_array_callee(%[[VAL_3]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMtarget_to_pointer_typesTt1>>>>>) -> ()
@@ -505,7 +505,7 @@ end subroutine uclass_scalar
 ! CHECK-LABEL:   func.func @_QPuclass_scalar(
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.class<none> {fir.bindc_name = "t", fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<none>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFuclass_scalarEt"} : (!fir.class<none>, !fir.dscope) -> (!fir.class<none>, !fir.class<none>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFuclass_scalarEt"} : (!fir.class<none>, !fir.dscope) -> (!fir.class<none>, !fir.class<none>)
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]]#1 : (!fir.class<none>) -> !fir.class<!fir.ptr<none>>
 ! CHECK:           fir.store %[[VAL_3]] to %[[VAL_1]] : !fir.ref<!fir.class<!fir.ptr<none>>>
 ! CHECK:           fir.call @_QPuclass_scalar_uclass_callee(%[[VAL_1]]) fastmath<contract> : (!fir.ref<!fir.class<!fir.ptr<none>>>) -> ()
@@ -526,7 +526,7 @@ end subroutine uclass_assumed_shape_array
 ! CHECK-LABEL:   func.func @_QPuclass_assumed_shape_array(
 ! CHECK-SAME:                                             %[[VAL_0:.*]]: !fir.class<!fir.array<?xnone>> {fir.bindc_name = "t", fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?xnone>>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFuclass_assumed_shape_arrayEt"} : (!fir.class<!fir.array<?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?xnone>>, !fir.class<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFuclass_assumed_shape_arrayEt"} : (!fir.class<!fir.array<?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?xnone>>, !fir.class<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]]#1 : (!fir.class<!fir.array<?xnone>>) -> !fir.class<!fir.ptr<!fir.array<?xnone>>>
 ! CHECK:           fir.store %[[VAL_3]] to %[[VAL_1]] : !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>
 ! CHECK:           fir.call @_QPuclass_assumed_shape_array_uclass_callee(%[[VAL_1]]) fastmath<contract> : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>) -> ()
@@ -547,7 +547,7 @@ end subroutine uclass_explicit_shape_array
 ! CHECK-LABEL:   func.func @_QPuclass_explicit_shape_array(
 ! CHECK-SAME:                                              %[[VAL_0:.*]]: !fir.class<!fir.array<100xnone>> {fir.bindc_name = "t", fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?xnone>>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFuclass_explicit_shape_arrayEt"} : (!fir.class<!fir.array<100xnone>>, !fir.dscope) -> (!fir.class<!fir.array<100xnone>>, !fir.class<!fir.array<100xnone>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFuclass_explicit_shape_arrayEt"} : (!fir.class<!fir.array<100xnone>>, !fir.dscope) -> (!fir.class<!fir.array<100xnone>>, !fir.class<!fir.array<100xnone>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]]#1 : (!fir.class<!fir.array<100xnone>>) -> !fir.class<!fir.ptr<!fir.array<?xnone>>>
 ! CHECK:           fir.store %[[VAL_3]] to %[[VAL_1]] : !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>
 ! CHECK:           fir.call @_QPuclass_explicit_shape_array_uclass_callee(%[[VAL_1]]) fastmath<contract> : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>) -> ()
diff --git a/flang/test/Lower/HLFIR/allocatable-and-pointer-status-change.f90 b/flang/test/Lower/HLFIR/allocatable-and-pointer-status-change.f90
index 08492e913c992..9d77516a3fd38 100644
--- a/flang/test/Lower/HLFIR/allocatable-and-pointer-status-change.f90
+++ b/flang/test/Lower/HLFIR/allocatable-and-pointer-status-change.f90
@@ -5,7 +5,7 @@
 subroutine allocation(x)
   character(*), allocatable :: x(:)
 ! CHECK-LABEL: func.func @_QPallocation(
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] typeparams %[[VAL_2:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>,  {{.*}}Ex
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] typeparams %[[VAL_2:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>,  {{.*}}Ex
   deallocate(x)
 ! CHECK:  %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>
 ! CHECK:  %[[VAL_5:.*]] = fir.box_addr %[[VAL_4]] : (!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>) -> !fir.heap<!fir.array<?x!fir.char<1,?>>>
@@ -30,8 +30,8 @@ subroutine pointer_assignment(p, ziel)
   real, pointer :: p(:)
   real, target :: ziel(42:)
 ! CHECK-LABEL: func.func @_QPpointer_assignment(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>,  {{.*}}Ep
-! CHECK:  %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_5:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>,  {{.*}}Eziel
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>,  {{.*}}Ep
+! CHECK:  %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_5:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>,  {{.*}}Eziel
   p => ziel
 ! CHECK:  %[[VAL_7:.*]] = fir.shift %[[VAL_4:.*]] : (index) -> !fir.shift<1>
 ! CHECK:  %[[VAL_8:.*]] = fir.rebox %[[VAL_6]]#1(%[[VAL_7]]) : (!fir.box<!fir.array<?xf32>>, !fir.shift<1>) -> !fir.box<!fir.ptr<!fir.array<?xf32>>>
@@ -46,8 +46,8 @@ subroutine pointer_remapping(p, ziel)
   real, pointer :: p(:, :)
   real, target :: ziel(10, 20, 30)
 ! CHECK-LABEL: func.func @_QPpointer_remapping(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>,  {{.*}}Ep
-! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_6:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>,  {{.*}}Eziel
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>,  {{.*}}Ep
+! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_6:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>,  {{.*}}Eziel
   p(2:7, 3:102) => ziel
 ! CHECK:  %[[VAL_8:.*]] = arith.constant 2 : i64
 ! CHECK:  %[[VAL_9:.*]] = arith.constant 7 : i64
@@ -105,7 +105,7 @@ subroutine ptr_comp_assign(x, ziel)
   x(9_8)%p => ziel
 ! CHECK:  %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:  %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_6:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>,  {{.*}}Eziel
+! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_6:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>,  {{.*}}Eziel
 ! CHECK:  %[[VAL_8:.*]] = arith.constant 9 : index
 ! CHECK:  %[[VAL_9:.*]] = hlfir.designate %[[VAL_4]]#0 (%[[VAL_8]])  : (!fir.ref<!fir.array<10x!fir.type<_QFptr_comp_assignTt{p:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>>, index) -> !fir.ref<!fir.type<_QFptr_comp_assignTt{p:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>
 ! CHECK:  %[[VAL_10:.*]] = hlfir.designate %[[VAL_9]]{"p"}   {fortran_attrs = #fir.var_attrs<pointer>} : (!fir.ref<!fir.type<_QFptr_comp_assignTt{p:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
diff --git a/flang/test/Lower/HLFIR/allocatables-and-pointers.f90 b/flang/test/Lower/HLFIR/allocatables-and-pointers.f90
index d6cbea8d5c8bc..ed20d2ef23dfa 100644
--- a/flang/test/Lower/HLFIR/allocatables-and-pointers.f90
+++ b/flang/test/Lower/HLFIR/allocatables-and-pointers.f90
@@ -15,7 +15,7 @@ subroutine takes_array(y)
   call takes_array(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPpassing_allocatable(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  fir.call @_QPtakes_allocatable(%[[VAL_1]]#0) {{.*}} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> ()
 ! CHECK:  %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.heap<!fir.array<?xf32>>>) -> !fir.heap<!fir.array<?xf32>>
@@ -34,7 +34,7 @@ subroutine takes_pointer(y)
 end subroutine
 ! CHECK-LABEL: func.func @_QPpassing_pointer(
 ! CHECK:  %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?xf32>>>
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  fir.call @_QPtakes_pointer(%[[VAL_2]]#0) {{.*}} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) -> ()
 ! CHECK:  %[[VAL_3:.*]] = fir.zero_bits !fir.ptr<!fir.array<?xf32>>
 ! CHECK:  %[[VAL_4:.*]] = arith.constant 0 : index
@@ -53,7 +53,7 @@ subroutine takes_array(y)
   call takes_array(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPpassing_contiguous_pointer(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, pointer>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, pointer>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.array<?xf32>>>) -> !fir.ptr<!fir.array<?xf32>>
 ! CHECK:  %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.ptr<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
@@ -66,7 +66,7 @@ subroutine character_allocatable_cst_len(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPcharacter_allocatable_cst_len(
 ! CHECK:  %[[VAL_1:.*]] = arith.constant 10 : index
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] typeparams %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] typeparams %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>
 ! CHECK:  %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.box<!fir.heap<!fir.char<1,10>>>) -> !fir.heap<!fir.char<1,10>>
 ! CHECK:  %[[VAL_5:.*]] = arith.constant 10 : index
@@ -87,12 +87,12 @@ subroutine character_allocatable_dyn_len(x, l)
   call takes_char(x//"hello")
 end subroutine
 ! CHECK-LABEL: func.func @_QPcharacter_allocatable_dyn_len(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {uniq_name =  {{.*}}El"}
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name =  {{.*}}El"}
 ! CHECK:  %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i64>
 ! CHECK:  %[[VAL_4:.*]] = arith.constant 0 : i64
 ! CHECK:  %[[VAL_5:.*]] = arith.cmpi sgt, %[[VAL_3]], %[[VAL_4]] : i64
 ! CHECK:  %[[VAL_6:.*]] = arith.select %[[VAL_5]], %[[VAL_3]], %[[VAL_4]] : i64
-! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] typeparams %[[VAL_6:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] typeparams %[[VAL_6:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  %[[VAL_8:.*]] = fir.load %[[VAL_7]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
 ! CHECK:  %[[VAL_9:.*]] = fir.box_addr %[[VAL_8]] : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> !fir.heap<!fir.char<1,?>>
 ! CHECK:  %[[VAL_10:.*]] = fir.emboxchar %[[VAL_9]], %[[VAL_6]] : (!fir.heap<!fir.char<1,?>>, i64) -> !fir.boxchar<1>
@@ -110,7 +110,7 @@ subroutine print_allocatable(x)
   print *, x
 end subroutine
 ! CHECK-LABEL: func.func @_QPprint_allocatable(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  %[[VAL_7:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.heap<!fir.array<?xf32>>>) -> !fir.box<none>
 ! CHECK:  %[[VAL_9:.*]] = fir.call @_FortranAioOutputDescriptor(%{{.*}}, %[[VAL_8]])
@@ -120,7 +120,7 @@ subroutine print_pointer(x)
   print *, x
 end subroutine
 ! CHECK-LABEL: func.func @_QPprint_pointer(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  %[[VAL_7:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.ptr<!fir.array<?xf32>>>) -> !fir.box<none>
 ! CHECK:  %[[VAL_9:.*]] = fir.call @_FortranAioOutputDescriptor(%{{.*}}, %[[VAL_8]])
@@ -130,7 +130,7 @@ subroutine elemental_expr(x)
   call takes_array_2(x+42)
 end subroutine
 ! CHECK-LABEL: func.func @_QPelemental_expr(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name =  {{.*}}Ex"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name =  {{.*}}Ex"}
 ! CHECK:  %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xi32>>>>
 ! CHECK:  %[[VAL_3:.*]] = arith.constant 42 : i32
 ! CHECK:  %[[VAL_4:.*]] = arith.constant 0 : index
diff --git a/flang/test/Lower/HLFIR/array-ctor-as-elemental-nested.f90 b/flang/test/Lower/HLFIR/array-ctor-as-elemental-nested.f90
index 1dc033d0ba033..bad3c62422372 100644
--- a/flang/test/Lower/HLFIR/array-ctor-as-elemental-nested.f90
+++ b/flang/test/Lower/HLFIR/array-ctor-as-elemental-nested.f90
@@ -9,14 +9,14 @@
 ! CHECK-SAME:                       %[[VAL_1:.*]]: !fir.ref<!fir.array<2xf32>> {fir.bindc_name = "h1"}) {
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 2 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFtestEh1"} : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<2xf32>>, !fir.ref<!fir.array<2xf32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtestEh1"} : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<2xf32>>, !fir.ref<!fir.array<2xf32>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.alloca i32 {bindc_name = "k", uniq_name = "_QFtestEk"}
 ! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFtestEk"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_7:.*]] = fir.alloca i32 {bindc_name = "l", uniq_name = "_QFtestEl"}
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_7]] {uniq_name = "_QFtestEl"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_9:.*]] = fir.address_of(@_QFtestECn) : !fir.ref<i32>
 ! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_9]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QFtestECn"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtestEpi"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtestEpi"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_12:.*]] = arith.constant 2 : index
 ! CHECK:           %[[VAL_13:.*]] = fir.shape %[[VAL_12]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_14:.*]] = hlfir.elemental %[[VAL_13]] unordered : (!fir.shape<1>) -> !hlfir.expr<2xf32> {
diff --git a/flang/test/Lower/HLFIR/array-ctor-as-elemental.f90 b/flang/test/Lower/HLFIR/array-ctor-as-elemental.f90
index 10fb500f5ffb8..5c4f079c86e20 100644
--- a/flang/test/Lower/HLFIR/array-ctor-as-elemental.f90
+++ b/flang/test/Lower/HLFIR/array-ctor-as-elemental.f90
@@ -7,7 +7,7 @@ subroutine test_as_simple_elemental(n)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_as_simple_elemental(
 ! CHECK-SAME:                                           %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_as_simple_elementalEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_as_simple_elementalEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 1 : i64
@@ -42,9 +42,9 @@ subroutine test_as_strided_elemental(lb, ub, stride)
 ! CHECK-SAME:                                            %[[VAL_1:.*]]: !fir.ref<i64> {fir.bindc_name = "ub"},
 ! CHECK-SAME:                                            %[[VAL_2:.*]]: !fir.ref<i64> {fir.bindc_name = "stride"}) {
 ! CHECK:           %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest_as_strided_elementalElb"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest_as_strided_elementalEstride"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtest_as_strided_elementalEub"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest_as_strided_elementalElb"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest_as_strided_elementalEstride"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtest_as_strided_elementalEub"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_7:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<i64>
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i64>
@@ -92,7 +92,7 @@ integer pure function foo(i)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_as_elemental_with_pure_call(
 ! CHECK-SAME:                                                   %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_as_elemental_with_pure_callEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_as_elemental_with_pure_callEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 1 : i64
diff --git a/flang/test/Lower/HLFIR/array-ctor-as-inlined-temp.f90 b/flang/test/Lower/HLFIR/array-ctor-as-inlined-temp.f90
index 6bbfffca47047..415a9df5bf838 100644
--- a/flang/test/Lower/HLFIR/array-ctor-as-inlined-temp.f90
+++ b/flang/test/Lower/HLFIR/array-ctor-as-inlined-temp.f90
@@ -116,7 +116,7 @@ subroutine test_implied_do(n)
 ! CHECK-LABEL:   func.func @_QPtest_implied_do(
 ! CHECK-SAME:                                  %[[VAL_0:.*]]: !fir.ref<i64> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca index
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_implied_doEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_implied_doEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 2 : i64
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i64>
@@ -178,9 +178,9 @@ subroutine test_strided_implied_do(lb, ub, stride)
 ! CHECK-SAME:                                          %[[VAL_1:.*]]: !fir.ref<i64> {fir.bindc_name = "ub"},
 ! CHECK-SAME:                                          %[[VAL_2:.*]]: !fir.ref<i64> {fir.bindc_name = "stride"}) {
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca index
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_strided_implied_doElb"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_strided_implied_doEstride"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_strided_implied_doEub"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_strided_implied_doElb"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_strided_implied_doEstride"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_strided_implied_doEub"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 2 : i64
 ! CHECK:           %[[VAL_9:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i64>
@@ -241,8 +241,8 @@ subroutine test_nested_implied_do(n, m)
 ! CHECK-SAME:                                         %[[VAL_0:.*]]: !fir.ref<i64> {fir.bindc_name = "n"},
 ! CHECK-SAME:                                         %[[VAL_1:.*]]: !fir.ref<i64> {fir.bindc_name = "m"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca index
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_nested_implied_doEm"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_nested_implied_doEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_nested_implied_doEm"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_nested_implied_doEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_7:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i64>
diff --git a/flang/test/Lower/HLFIR/array-ctor-index.f90 b/flang/test/Lower/HLFIR/array-ctor-index.f90
index d94f45bff336b..98b3aeece8f1b 100644
--- a/flang/test/Lower/HLFIR/array-ctor-index.f90
+++ b/flang/test/Lower/HLFIR/array-ctor-index.f90
@@ -8,7 +8,7 @@ function test1(k)
 end function test1
 ! CHECK-LABEL:   func.func @_QPtest1(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i8> {fir.bindc_name = "k"}) -> !fir.array<4xi8> {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest1Ek"} : (!fir.ref<i8>, !fir.dscope) -> (!fir.ref<i8>, !fir.ref<i8>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest1Ek"} : (!fir.ref<i8>, !fir.dscope) -> (!fir.ref<i8>, !fir.ref<i8>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.array<4xi8> {bindc_name = "test1", uniq_name = "_QFtest1Etest1"}
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
@@ -58,7 +58,7 @@ function test2(k)
 end function test2
 ! CHECK-LABEL:   func.func @_QPtest2(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i16> {fir.bindc_name = "k"}) -> !fir.array<4xi16> {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest2Ek"} : (!fir.ref<i16>, !fir.dscope) -> (!fir.ref<i16>, !fir.ref<i16>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest2Ek"} : (!fir.ref<i16>, !fir.dscope) -> (!fir.ref<i16>, !fir.ref<i16>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.array<4xi16> {bindc_name = "test2", uniq_name = "_QFtest2Etest2"}
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
@@ -108,7 +108,7 @@ function test3(k)
 end function test3
 ! CHECK-LABEL:   func.func @_QPtest3(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "k"}) -> !fir.array<4xi32> {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest3Ek"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest3Ek"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.array<4xi32> {bindc_name = "test3", uniq_name = "_QFtest3Etest3"}
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
@@ -158,7 +158,7 @@ function test4(k)
 end function test4
 ! CHECK-LABEL:   func.func @_QPtest4(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i64> {fir.bindc_name = "k"}) -> !fir.array<4xi64> {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest4Ek"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest4Ek"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.array<4xi64> {bindc_name = "test4", uniq_name = "_QFtest4Etest4"}
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
diff --git a/flang/test/Lower/HLFIR/assumed-rank-calls.f90 b/flang/test/Lower/HLFIR/assumed-rank-calls.f90
index 63b8d9fd81f33..74583104c1d7e 100644
--- a/flang/test/Lower/HLFIR/assumed-rank-calls.f90
+++ b/flang/test/Lower/HLFIR/assumed-rank-calls.f90
@@ -15,7 +15,7 @@ subroutine takes_assumed_rank(x)
 ! CHECK-LABEL:   func.func @_QPtest_alloc_to_nonalloc(
 ! CHECK-SAME:                                         %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_alloc_to_nonallocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_alloc_to_nonallocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.rebox_assumed_rank %[[VAL_3]] lbs ones : (!fir.box<!fir.heap<!fir.array<*:f32>>>) -> !fir.box<!fir.array<*:f32>>
 ! CHECK:           fir.call @_QPtakes_assumed_rank(%[[VAL_4]]) fastmath<contract> : (!fir.box<!fir.array<*:f32>>) -> ()
@@ -34,7 +34,7 @@ subroutine bindc_func(x) bind(c)
 ! CHECK-LABEL:   func.func @_QPtest_to_bindc(
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_to_bindcEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_to_bindcEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox_assumed_rank %[[VAL_2]]#0 lbs zeroes : (!fir.box<!fir.array<*:f32>>) -> !fir.box<!fir.array<*:f32>>
 ! CHECK:           fir.call @bindc_func(%[[VAL_3]]) proc_attrs<bind_c> fastmath<contract> : (!fir.box<!fir.array<*:f32>>) -> ()
 ! CHECK:           return
@@ -53,7 +53,7 @@ subroutine takes_target_as_pointer(x)
 ! CHECK-SAME:                                         %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x", fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<*:f32>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFtest_target_to_pointerEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFtest_target_to_pointerEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.rebox_assumed_rank %[[VAL_3]]#0 lbs preserve : (!fir.box<!fir.array<*:f32>>) -> !fir.box<!fir.ptr<!fir.array<*:f32>>>
 ! CHECK:           fir.store %[[VAL_4]] to %[[VAL_1]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           fir.call @_QPtakes_target_as_pointer(%[[VAL_1]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>) -> ()
@@ -74,7 +74,7 @@ subroutine takes_assumed_rank_t(x)
 ! CHECK-LABEL:   func.func @_QPtest_poly_to_nonepoly(
 ! CHECK-SAME:                                        %[[VAL_0:.*]]: !fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_poly_to_nonepolyEx"} : (!fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>, !fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_poly_to_nonepolyEx"} : (!fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>, !fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox_assumed_rank %[[VAL_2]]#0 lbs ones : (!fir.class<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>) -> !fir.box<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>
 ! CHECK:           fir.call @_QPtakes_assumed_rank_t(%[[VAL_3]]) fastmath<contract> : (!fir.box<!fir.array<*:!fir.type<_QFtest_poly_to_nonepolyTt{i:i32}>>>) -> ()
 ! CHECK:           return
@@ -94,7 +94,7 @@ subroutine takes_contiguous(x)
 ! CHECK-SAME:                                   %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<*:f32>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_copy_in_outEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_copy_in_outEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.copy_in %[[VAL_3]]#0 to %[[VAL_1]] : (!fir.box<!fir.array<*:f32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>) -> (!fir.box<!fir.array<*:f32>>, i1)
 ! CHECK:           fir.call @_QPtakes_contiguous(%[[VAL_4]]#0) fastmath<contract> : (!fir.box<!fir.array<*:f32>>) -> ()
 ! CHECK:           hlfir.copy_out %[[VAL_1]], %[[VAL_4]]#1 to %[[VAL_3]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, i1, !fir.box<!fir.array<*:f32>>) -> ()
@@ -112,7 +112,7 @@ subroutine takes_contiguous_intentin(x)
 ! CHECK-SAME:                                     %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<*:f32>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_copy_in_out_2Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_copy_in_out_2Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.copy_in %[[VAL_3]]#0 to %[[VAL_1]] : (!fir.box<!fir.array<*:f32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>) -> (!fir.box<!fir.array<*:f32>>, i1)
 ! CHECK:           fir.call @_QPtakes_contiguous_intentin(%[[VAL_4]]#0) fastmath<contract> : (!fir.box<!fir.array<*:f32>>) -> ()
 ! CHECK:           hlfir.copy_out %[[VAL_1]], %[[VAL_4]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, i1) -> ()
diff --git a/flang/test/Lower/HLFIR/assumed-rank-entry.f90 b/flang/test/Lower/HLFIR/assumed-rank-entry.f90
index d2e470ab85a40..3135a63c03eb5 100644
--- a/flang/test/Lower/HLFIR/assumed-rank-entry.f90
+++ b/flang/test/Lower/HLFIR/assumed-rank-entry.f90
@@ -16,7 +16,7 @@ subroutine some_proc(x)
 ! CHECK-LABEL:   func.func @_QPtest_main_entry(
 ! CHECK-SAME:                                  %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_main_entryEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_main_entryEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 
 ! CHECK-LABEL:   func.func @_QPtest_alternate_entry() {
 ! CHECK:           %[[VAL_0:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<*:f32>>>
diff --git a/flang/test/Lower/HLFIR/assumed-rank-iface-alloc-ptr.f90 b/flang/test/Lower/HLFIR/assumed-rank-iface-alloc-ptr.f90
index fb1385f87f1bc..bcb0031cad8db 100644
--- a/flang/test/Lower/HLFIR/assumed-rank-iface-alloc-ptr.f90
+++ b/flang/test/Lower/HLFIR/assumed-rank-iface-alloc-ptr.f90
@@ -23,7 +23,7 @@ subroutine scalar_alloc_to_assumed_rank(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPscalar_alloc_to_assumed_rank(
 ! CHECK-SAME:                                               %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<f32>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFscalar_alloc_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFscalar_alloc_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.box<!fir.heap<f32>>>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>
 ! CHECK:           fir.call @_QPalloc_assumed_rank(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>) -> ()
 
@@ -34,7 +34,7 @@ subroutine r2_alloc_to_assumed_rank(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPr2_alloc_to_assumed_rank(
 ! CHECK-SAME:                                           %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFr2_alloc_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFr2_alloc_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>
 ! CHECK:           fir.call @_QPalloc_assumed_rank(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>) -> ()
 
@@ -45,7 +45,7 @@ subroutine scalar_pointer_to_assumed_rank(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPscalar_pointer_to_assumed_rank(
 ! CHECK-SAME:                                                 %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<f32>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFscalar_pointer_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.ptr<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<f32>>>, !fir.ref<!fir.box<!fir.ptr<f32>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFscalar_pointer_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.ptr<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<f32>>>, !fir.ref<!fir.box<!fir.ptr<f32>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.box<!fir.ptr<f32>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           fir.call @_QPpointer_assumed_rank(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>) -> ()
 
@@ -56,7 +56,7 @@ subroutine r2_pointer_to_assumed_rank(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPr2_pointer_to_assumed_rank(
 ! CHECK-SAME:                                             %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFr2_pointer_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFr2_pointer_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           fir.call @_QPpointer_assumed_rank(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>) -> ()
 
@@ -68,7 +68,7 @@ subroutine r2_target_to_pointer_assumed_rank(x)
 ! CHECK-LABEL:   func.func @_QPr2_target_to_pointer_assumed_rank(
 ! CHECK-SAME:                                                    %[[VAL_0:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "x", fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x?xf32>>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFr2_target_to_pointer_assumed_rankEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFr2_target_to_pointer_assumed_rankEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]]#1 : (!fir.box<!fir.array<?x?xf32>>) -> !fir.box<!fir.ptr<!fir.array<?x?xf32>>>
 ! CHECK:           fir.store %[[VAL_3]] to %[[VAL_1]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
diff --git a/flang/test/Lower/HLFIR/assumed-rank-iface.f90 b/flang/test/Lower/HLFIR/assumed-rank-iface.f90
index ffb36fa4b7003..7837b4f4db866 100644
--- a/flang/test/Lower/HLFIR/assumed-rank-iface.f90
+++ b/flang/test/Lower/HLFIR/assumed-rank-iface.f90
@@ -23,7 +23,7 @@ subroutine int_scalar_to_assumed_rank(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPint_scalar_to_assumed_rank(
 ! CHECK-SAME:                                             %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFint_scalar_to_assumed_rankEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_scalar_to_assumed_rankEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.embox %[[VAL_1]]#0 : (!fir.ref<i32>) -> !fir.box<i32>
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (!fir.box<i32>) -> !fir.box<!fir.array<*:i32>>
 ! CHECK:           fir.call @_QPint_assumed_rank(%[[VAL_3]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()
@@ -35,7 +35,7 @@ subroutine int_scalar_to_assumed_rank_bindc(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPint_scalar_to_assumed_rank_bindc(
 ! CHECK-SAME:                                                   %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFint_scalar_to_assumed_rank_bindcEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_scalar_to_assumed_rank_bindcEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.embox %[[VAL_1]]#0 : (!fir.ref<i32>) -> !fir.box<i32>
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (!fir.box<i32>) -> !fir.box<!fir.array<*:i32>>
 ! CHECK:           fir.call @int_assumed_rank_bindc(%[[VAL_3]]) proc_attrs<bind_c> fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()
@@ -49,7 +49,7 @@ subroutine int_r1_to_assumed_rank(x)
 ! CHECK-SAME:                                         %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFint_r1_to_assumed_rankEx"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_r1_to_assumed_rankEx"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.embox %[[VAL_3]]#0(%[[VAL_2]]) : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>) -> !fir.box<!fir.array<10xi32>>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.box<!fir.array<10xi32>>) -> !fir.box<!fir.array<*:i32>>
 ! CHECK:           fir.call @_QPint_assumed_rank(%[[VAL_5]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()
@@ -66,7 +66,7 @@ subroutine int_r4_to_assumed_rank(x)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 5 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]], %[[VAL_3]], %[[VAL_4]] : (index, index, index, index) -> !fir.shape<4>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFint_r4_to_assumed_rankEx"} : (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.shape<4>, !fir.dscope) -> (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.ref<!fir.array<2x3x4x5xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_r4_to_assumed_rankEx"} : (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.shape<4>, !fir.dscope) -> (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.ref<!fir.array<2x3x4x5xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = fir.embox %[[VAL_6]]#0(%[[VAL_5]]) : (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.shape<4>) -> !fir.box<!fir.array<2x3x4x5xi32>>
 ! CHECK:           %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.array<2x3x4x5xi32>>) -> !fir.box<!fir.array<*:i32>>
 ! CHECK:           fir.call @_QPint_assumed_rank(%[[VAL_8]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()
@@ -78,7 +78,7 @@ subroutine int_assumed_shape_to_assumed_rank(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPint_assumed_shape_to_assumed_rank(
 ! CHECK-SAME:                                                    %[[VAL_0:.*]]: !fir.box<!fir.array<?x?xi32>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFint_assumed_shape_to_assumed_rankEx"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_assumed_shape_to_assumed_rankEx"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.box<!fir.array<?x?xi32>>) -> !fir.box<!fir.array<*:i32>>
 ! CHECK:           fir.call @_QPint_assumed_rank(%[[VAL_2]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()
 
@@ -89,7 +89,7 @@ subroutine int_assumed_shape_to_assumed_rank_bindc(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPint_assumed_shape_to_assumed_rank_bindc(
 ! CHECK-SAME:                                                          %[[VAL_0:.*]]: !fir.box<!fir.array<?x?xi32>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFint_assumed_shape_to_assumed_rank_bindcEx"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_assumed_shape_to_assumed_rank_bindcEx"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shift %[[VAL_2]], %[[VAL_2]] : (index, index) -> !fir.shift<2>
 ! CHECK:           %[[VAL_4:.*]] = fir.rebox %[[VAL_1]]#0(%[[VAL_3]]) : (!fir.box<!fir.array<?x?xi32>>, !fir.shift<2>) -> !fir.box<!fir.array<?x?xi32>>
@@ -103,7 +103,7 @@ subroutine int_allocatable_to_assumed_rank(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPint_allocatable_to_assumed_rank(
 ! CHECK-SAME:                                                  %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFint_allocatable_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFint_allocatable_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]] : (!fir.box<!fir.heap<!fir.array<?x?xi32>>>) -> !fir.box<!fir.array<?x?xi32>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.box<!fir.array<?x?xi32>>) -> !fir.box<!fir.array<*:i32>>
@@ -116,7 +116,7 @@ subroutine int_allocatable_to_assumed_rank_opt(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPint_allocatable_to_assumed_rank_opt(
 ! CHECK-SAME:                                                      %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFint_allocatable_to_assumed_rank_optEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFint_allocatable_to_assumed_rank_optEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.heap<!fir.array<?x?xi32>>>) -> !fir.heap<!fir.array<?x?xi32>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.heap<!fir.array<?x?xi32>>) -> i64
@@ -147,6 +147,6 @@ subroutine int_r2_assumed_size_to_assumed_rank(x)
 ! CHECK:           %[[VAL_5:.*]] = arith.select %[[VAL_4]], %[[VAL_2]], %[[VAL_3]] : index
 ! CHECK:           %[[VAL_6:.*]] = fir.assumed_size_extent : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_5]], %[[VAL_6]] : (index, index) -> !fir.shape<2>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_7]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFint_r2_assumed_size_to_assumed_rankEx"} : (!fir.ref<!fir.array<10x?xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<10x?xi32>>, !fir.ref<!fir.array<10x?xi32>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_7]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_r2_assumed_size_to_assumed_rankEx"} : (!fir.ref<!fir.array<10x?xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<10x?xi32>>, !fir.ref<!fir.array<10x?xi32>>)
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]]#0 : (!fir.box<!fir.array<10x?xi32>>) -> !fir.box<!fir.array<*:i32>>
 ! CHECK:           fir.call @_QPint_assumed_rank(%[[VAL_9]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()
diff --git a/flang/test/Lower/HLFIR/assumed-rank-inquiries-2.f90 b/flang/test/Lower/HLFIR/assumed-rank-inquiries-2.f90
index f54399e96feea..1e82b296559dd 100644
--- a/flang/test/Lower/HLFIR/assumed-rank-inquiries-2.f90
+++ b/flang/test/Lower/HLFIR/assumed-rank-inquiries-2.f90
@@ -28,7 +28,7 @@ subroutine test_size_4(x)
 ! CHECK-LABEL:   func.func @_QPtest_size_1(
 ! CHECK-SAME:                              %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_size_1Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_size_1Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_7:.*]] = fir.call @_FortranASize(%[[VAL_5]]
 ! CHECK:           %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (i64) -> i32
@@ -42,7 +42,7 @@ subroutine test_size_4(x)
 ! CHECK-SAME:                              %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca i32
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_size_2Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_size_2Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 2 : i32
 ! CHECK:           fir.store %[[VAL_4]] to %[[VAL_1]] : !fir.ref<i32>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<i32>) -> i64
@@ -70,8 +70,8 @@ subroutine test_size_4(x)
 ! CHECK-SAME:                              %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                              %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "d", fir.optional}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_size_3Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_size_3Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_size_3Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_size_3Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_3]]#0 : (!fir.ref<i32>) -> i64
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_7:.*]] = arith.cmpi eq, %[[VAL_5]], %[[VAL_6]] : i64
@@ -96,7 +96,7 @@ subroutine test_size_4(x)
 ! CHECK-LABEL:   func.func @_QPtest_size_4(
 ! CHECK-SAME:                              %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_size_4Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_size_4Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_6:.*]] = fir.convert %[[VAL_3]] : (!fir.box<!fir.heap<!fir.array<*:f32>>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_8:.*]] = fir.call @_FortranASize(%[[VAL_6]]
diff --git a/flang/test/Lower/HLFIR/assumed-rank-inquiries.f90 b/flang/test/Lower/HLFIR/assumed-rank-inquiries.f90
index f19596ef5e1f0..fcca1733dc639 100644
--- a/flang/test/Lower/HLFIR/assumed-rank-inquiries.f90
+++ b/flang/test/Lower/HLFIR/assumed-rank-inquiries.f90
@@ -98,7 +98,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_allocated(
 ! CHECK-SAME:                                 %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_allocatedEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_allocatedEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.box<!fir.heap<!fir.array<*:f32>>>) -> !fir.heap<!fir.array<*:f32>>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.heap<!fir.array<*:f32>>) -> i64
@@ -114,7 +114,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_associated_1(
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_1Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_1Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.box<!fir.ptr<!fir.array<*:f32>>>) -> !fir.ptr<!fir.array<*:f32>>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.ptr<!fir.array<*:f32>>) -> i64
@@ -131,8 +131,8 @@ subroutine c_loc_2(x)
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                    %[[VAL_1:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "y", fir.target}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFtest_associated_2Ey"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFtest_associated_2Ey"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (!fir.box<!fir.ptr<!fir.array<*:f32>>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_4]]#1 : (!fir.box<!fir.array<?xf32>>) -> !fir.box<none>
@@ -148,8 +148,8 @@ subroutine c_loc_2(x)
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                    %[[VAL_1:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_3Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_3Ey"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_3Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_associated_3Ey"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_6]] : (!fir.box<!fir.ptr<!fir.array<*:f32>>>) -> !fir.box<none>
@@ -165,7 +165,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_len_1(
 ! CHECK-SAME:                             %[[VAL_0:.*]]: !fir.box<!fir.array<*:!fir.char<1,?>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_len_1Ex"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_len_1Ex"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.box_elesize %[[VAL_2]]#0 : (!fir.box<!fir.array<*:!fir.char<1,?>>>) -> index
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (index) -> i32
 ! CHECK:           %[[VAL_5:.*]]:3 = hlfir.associate %[[VAL_4]] {adapt.valuebyref} : (i32) -> (!fir.ref<i32>, !fir.ref<i32>, i1)
@@ -179,7 +179,7 @@ subroutine c_loc_2(x)
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_elesize %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>) -> index
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_len_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_len_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:!fir.char<1,?>>>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_3]] : (index) -> i32
 ! CHECK:           %[[VAL_6:.*]]:3 = hlfir.associate %[[VAL_5]] {adapt.valuebyref} : (i32) -> (!fir.ref<i32>, !fir.ref<i32>, i1)
 ! CHECK:           fir.call @_QPtakes_integer(%[[VAL_6]]#0) fastmath<contract> : (!fir.ref<i32>) -> ()
@@ -190,7 +190,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_storage_size_1(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_storage_size_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_storage_size_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.box_elesize %[[VAL_2]]#0 : (!fir.class<!fir.array<*:none>>) -> i32
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 8 : i32
 ! CHECK:           %[[VAL_5:.*]] = arith.muli %[[VAL_3]], %[[VAL_4]] : i32
@@ -203,7 +203,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_storage_size_2(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_storage_size_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_storage_size_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.class<!fir.ptr<!fir.array<*:none>>>) -> !fir.ptr<!fir.array<*:none>>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.ptr<!fir.array<*:none>>) -> i64
@@ -225,7 +225,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_present_1(
 ! CHECK-SAME:                                 %[[VAL_0:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_present_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_present_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.is_present %[[VAL_2]]#0 : (!fir.class<!fir.array<*:none>>) -> i1
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i1) -> !fir.logical<4>
 ! CHECK:           %[[VAL_5:.*]]:3 = hlfir.associate %[[VAL_4]] {adapt.valuebyref} : (!fir.logical<4>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>, i1)
@@ -237,7 +237,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_present_2(
 ! CHECK-SAME:                                 %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QFtest_present_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QFtest_present_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.is_present %[[VAL_2]]#0 : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>) -> i1
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i1) -> !fir.logical<4>
 ! CHECK:           %[[VAL_5:.*]]:3 = hlfir.associate %[[VAL_4]] {adapt.valuebyref} : (!fir.logical<4>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>, i1)
@@ -249,7 +249,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_is_contiguous_1(
 ! CHECK-SAME:                                       %[[VAL_0:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_is_contiguous_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_is_contiguous_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]]#0 : (!fir.class<!fir.array<*:none>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_4:.*]] = fir.call @_FortranAIsContiguous(%[[VAL_3]]) fastmath<contract> : (!fir.box<none>) -> i1
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i1) -> !fir.logical<4>
@@ -262,7 +262,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPtest_is_contiguous_2(
 ! CHECK-SAME:                                       %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_is_contiguous_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_is_contiguous_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.class<!fir.ptr<!fir.array<*:none>>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_5:.*]] = fir.call @_FortranAIsContiguous(%[[VAL_4]]) fastmath<contract> : (!fir.box<none>) -> i1
@@ -277,8 +277,8 @@ subroutine c_loc_2(x)
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_same_type_as_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_same_type_as_1Ey"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_same_type_as_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_same_type_as_1Ey"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_3]]#0 : (!fir.class<!fir.array<*:none>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_6:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.class<!fir.array<*:none>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_7:.*]] = fir.call @_FortranASameTypeAs(%[[VAL_5]], %[[VAL_6]]) fastmath<contract> : (!fir.box<none>, !fir.box<none>) -> i1
@@ -293,8 +293,8 @@ subroutine c_loc_2(x)
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_same_type_as_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_same_type_as_2Ey"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_same_type_as_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_same_type_as_2Ey"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_5]] : (!fir.class<!fir.ptr<!fir.array<*:none>>>) -> !fir.box<none>
@@ -311,8 +311,8 @@ subroutine c_loc_2(x)
 ! CHECK-SAME:                                         %[[VAL_0:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                         %[[VAL_1:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_extends_type_of_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_extends_type_of_1Ey"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_extends_type_of_1Ex"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_extends_type_of_1Ey"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_3]]#0 : (!fir.class<!fir.array<*:none>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_6:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.class<!fir.array<*:none>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_7:.*]] = fir.call @_FortranAExtendsTypeOf(%[[VAL_5]], %[[VAL_6]]) fastmath<contract> : (!fir.box<none>, !fir.box<none>) -> i1
@@ -327,8 +327,8 @@ subroutine c_loc_2(x)
 ! CHECK-SAME:                                         %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                         %[[VAL_1:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_extends_type_of_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_extends_type_of_2Ey"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_extends_type_of_2Ex"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_extends_type_of_2Ey"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<*:none>>>>
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_5]] : (!fir.class<!fir.ptr<!fir.array<*:none>>>) -> !fir.box<none>
@@ -344,7 +344,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPc_loc_1(
 ! CHECK-SAME:                          %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x", fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFc_loc_1Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFc_loc_1Ex"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_3]], __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) -> !fir.ref<i64>
 ! CHECK:           %[[VAL_6:.*]] = fir.box_addr %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> !fir.ref<!fir.array<*:f32>>
@@ -363,7 +363,7 @@ subroutine c_loc_2(x)
 ! CHECK-LABEL:   func.func @_QPc_loc_2(
 ! CHECK-SAME:                          %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFc_loc_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFc_loc_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca !fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>
 ! CHECK:           %[[VAL_6:.*]] = fir.coordinate_of %[[VAL_4]], __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) -> !fir.ref<i64>
diff --git a/flang/test/Lower/HLFIR/assumed-rank-internal-proc.f90 b/flang/test/Lower/HLFIR/assumed-rank-internal-proc.f90
index e46d21d915eb1..cd01ea5831e23 100644
--- a/flang/test/Lower/HLFIR/assumed-rank-internal-proc.f90
+++ b/flang/test/Lower/HLFIR/assumed-rank-internal-proc.f90
@@ -17,7 +17,7 @@ subroutine internal()
 ! CHECK-LABEL:   func.func @_QPtest_assumed_rank(
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<internal_assoc>, uniq_name = "_QFtest_assumed_rankEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<internal_assoc>, uniq_name = "_QFtest_assumed_rankEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca tuple<!fir.box<!fir.array<*:f32>>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_3]], %[[VAL_4]] : (!fir.ref<tuple<!fir.box<!fir.array<*:f32>>>>, i32) -> !fir.ref<!fir.box<!fir.array<*:f32>>>
@@ -55,7 +55,7 @@ subroutine internal()
 ! CHECK-LABEL:   func.func @_QPtest_assumed_rank_optional(
 ! CHECK-SAME:                                             %[[VAL_0:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<optional, internal_assoc>, uniq_name = "_QFtest_assumed_rank_optionalEx"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, internal_assoc>, uniq_name = "_QFtest_assumed_rank_optionalEx"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca tuple<!fir.class<!fir.array<*:none>>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_3]], %[[VAL_4]] : (!fir.ref<tuple<!fir.class<!fir.array<*:none>>>>, i32) -> !fir.ref<!fir.class<!fir.array<*:none>>>
@@ -107,7 +107,7 @@ subroutine internal()
 ! CHECK-LABEL:   func.func @_QPtest_assumed_rank_ptr(
 ! CHECK-SAME:                                        %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<pointer, internal_assoc>, uniq_name = "_QFtest_assumed_rank_ptrEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer, internal_assoc>, uniq_name = "_QFtest_assumed_rank_ptrEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca tuple<!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_3]], %[[VAL_4]] : (!fir.ref<tuple<!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>>>, i32) -> !fir.llvm_ptr<!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>>
diff --git a/flang/test/Lower/HLFIR/binary-ops.f90 b/flang/test/Lower/HLFIR/binary-ops.f90
index b7695a761a0b8..f4e1643dd78b6 100644
--- a/flang/test/Lower/HLFIR/binary-ops.f90
+++ b/flang/test/Lower/HLFIR/binary-ops.f90
@@ -281,8 +281,8 @@ subroutine cmp_char(l, x, y)
   l = x .eq. y
 end subroutine
 ! CHECK-LABEL: func.func @_QPcmp_char(
-! CHECK:  %[[VAL_5:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_4:.*]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFcmp_charEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
-! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_6:.*]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFcmp_charEy"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:  %[[VAL_5:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_4:.*]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcmp_charEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:  %[[VAL_7:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_6:.*]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcmp_charEy"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:  %[[VAL_8:.*]] = hlfir.cmpchar eq %[[VAL_5]]#0 %[[VAL_7]]#0 : (!fir.boxchar<1>, !fir.boxchar<1>) -> i1
 ! CHECK:  %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 
diff --git a/flang/test/Lower/HLFIR/bindc-value-derived.f90 b/flang/test/Lower/HLFIR/bindc-value-derived.f90
index e161884697161..3a9fb784fbacd 100644
--- a/flang/test/Lower/HLFIR/bindc-value-derived.f90
+++ b/flang/test/Lower/HLFIR/bindc-value-derived.f90
@@ -17,7 +17,7 @@ subroutine test(x) bind(c)
 ! CHECK-SAME:                    %[[VAL_0:.*]]: !fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>
 ! CHECK:           fir.store %[[VAL_0]] to %[[VAL_1]] : !fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QMbindc_byvalFtestEx"} : (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]}} {{.*}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QMbindc_byvalFtestEx"} : (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>)
 ! CHECK:           %[[VAL_3:.*]] = hlfir.designate %[[VAL_2]]#0{"i"}   : (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>) -> !fir.ref<i32>
 ! CHECK:           fir.call @_QPuse_it(%[[VAL_3]]) fastmath<contract> : (!fir.ref<i32>) -> ()
 ! CHECK:           return
@@ -29,7 +29,7 @@ subroutine call_it(x)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMbindc_byvalPcall_it(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]}} {uniq_name = "_QMbindc_byvalFcall_itEx"} : (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]}} {{.*}} {uniq_name = "_QMbindc_byvalFcall_itEx"} : (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>, !fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>>
 ! CHECK:           fir.call @test(%[[VAL_2]]) proc_attrs<bind_c> fastmath<contract> : (!fir.type<_QMbindc_byvalTt{{[<]?}}{i:i32}{{[>]?}}>) -> ()
 ! CHECK:           return
diff --git a/flang/test/Lower/HLFIR/call-sequence-associated-descriptors.f90 b/flang/test/Lower/HLFIR/call-sequence-associated-descriptors.f90
index 2cb9d7ce93b96..aa3c842b3fe3d 100644
--- a/flang/test/Lower/HLFIR/call-sequence-associated-descriptors.f90
+++ b/flang/test/Lower/HLFIR/call-sequence-associated-descriptors.f90
@@ -23,7 +23,7 @@ subroutine test_char_1(x)
     call takes_char(x, 100)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMbindc_seq_assocPtest_char_1(
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2:.*]](%[[VAL_5:.*]]) typeparams %[[VAL_1:.*]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QMbindc_seq_assocFtest_char_1Ex"} : (!fir.ref<!fir.array<10x20x!fir.char<1,?>>>, !fir.shape<2>, index, !fir.dscope) -> (!fir.box<!fir.array<10x20x!fir.char<1,?>>>, !fir.ref<!fir.array<10x20x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2:.*]](%[[VAL_5:.*]]) typeparams %[[VAL_1:.*]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMbindc_seq_assocFtest_char_1Ex"} : (!fir.ref<!fir.array<10x20x!fir.char<1,?>>>, !fir.shape<2>, index, !fir.dscope) -> (!fir.box<!fir.array<10x20x!fir.char<1,?>>>, !fir.ref<!fir.array<10x20x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 100 : i32
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.shift %[[VAL_8]], %[[VAL_8]] : (index, index) -> !fir.shift<2>
@@ -56,7 +56,7 @@ subroutine test_char_copy_in_copy_out(x)
     call takes_char(x, 100)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMbindc_seq_assocPtest_char_copy_in_copy_out(
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMbindc_seq_assocFtest_char_copy_in_copy_outEx"} : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.box<!fir.array<?x?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMbindc_seq_assocFtest_char_copy_in_copy_outEx"} : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.box<!fir.array<?x?x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 100 : i32
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,?>>>>>) -> (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, i1)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
@@ -91,7 +91,7 @@ subroutine test_char_assumed_size(x)
     call takes_char_assumed_size(x)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMbindc_seq_assocPtest_char_assumed_size(
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMbindc_seq_assocFtest_char_assumed_sizeEx"} : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.box<!fir.array<?x?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMbindc_seq_assocFtest_char_assumed_sizeEx"} : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.box<!fir.array<?x?x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,?>>>>>) -> (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, i1)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shift %[[VAL_3]], %[[VAL_3]] : (index, index) -> !fir.shift<2>
@@ -123,7 +123,7 @@ subroutine test_optional_char(x)
     call takes_optional_char(x, 100)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMbindc_seq_assocPtest_optional_char(
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2:.*]](%[[VAL_5:.*]]) typeparams %[[VAL_1:.*]]#1 dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMbindc_seq_assocFtest_optional_charEx"} : (!fir.ref<!fir.array<10x20x!fir.char<1,?>>>, !fir.shape<2>, index, !fir.dscope) -> (!fir.box<!fir.array<10x20x!fir.char<1,?>>>, !fir.ref<!fir.array<10x20x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2:.*]](%[[VAL_5:.*]]) typeparams %[[VAL_1:.*]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMbindc_seq_assocFtest_optional_charEx"} : (!fir.ref<!fir.array<10x20x!fir.char<1,?>>>, !fir.shape<2>, index, !fir.dscope) -> (!fir.box<!fir.array<10x20x!fir.char<1,?>>>, !fir.ref<!fir.array<10x20x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_7:.*]] = fir.is_present %[[VAL_6]]#0 : (!fir.box<!fir.array<10x20x!fir.char<1,?>>>) -> i1
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 100 : i32
 ! CHECK:           %[[VAL_9:.*]] = fir.if %[[VAL_7]] -> (!fir.box<!fir.array<10x20x!fir.char<1,?>>>) {
@@ -186,7 +186,7 @@ subroutine test_poly_1(x)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMpoly_seq_assocPtest_poly_1(
 ! CHECK-SAME:                                             %[[VAL_0:.*]]: !fir.class<!fir.array<10x20xnone>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMpoly_seq_assocFtest_poly_1Ex"} : (!fir.class<!fir.array<10x20xnone>>, !fir.dscope) -> (!fir.class<!fir.array<10x20xnone>>, !fir.class<!fir.array<10x20xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMpoly_seq_assocFtest_poly_1Ex"} : (!fir.class<!fir.array<10x20xnone>>, !fir.dscope) -> (!fir.class<!fir.array<10x20xnone>>, !fir.class<!fir.array<10x20xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 100 : i32
 ! CHECK:           %[[VAL_3:.*]]:3 = hlfir.associate %[[VAL_2]] {adapt.valuebyref} : (i32) -> (!fir.ref<i32>, !fir.ref<i32>, i1)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]]#0 {uniq_name = "_QMpoly_seq_assocFtakes_polyEn"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
@@ -214,7 +214,7 @@ subroutine test_poly_copy_in_copy_out(x)
     call takes_poly(x, 100)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMpoly_seq_assocPtest_poly_copy_in_copy_out(
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMpoly_seq_assocFtest_poly_copy_in_copy_outEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMpoly_seq_assocFtest_poly_copy_in_copy_outEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 100 : i32
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.class<!fir.array<?x?xnone>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>) -> (!fir.class<!fir.array<?x?xnone>>, i1)
 ! CHECK:           %[[VAL_4:.*]]:3 = hlfir.associate %[[VAL_2]] {adapt.valuebyref} : (i32) -> (!fir.ref<i32>, !fir.ref<i32>, i1)
@@ -244,7 +244,7 @@ subroutine test_poly_assumed_size(x)
     call takes_poly_assumed_size(x)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMpoly_seq_assocPtest_poly_assumed_size(
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMpoly_seq_assocFtest_poly_assumed_sizeEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMpoly_seq_assocFtest_poly_assumed_sizeEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.class<!fir.array<?x?xnone>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>) -> (!fir.class<!fir.array<?x?xnone>>, i1)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 10 : i64
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 1 : i64
@@ -271,7 +271,7 @@ subroutine test_optional_poly(x)
     call takes_optional_poly(x, 100)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMpoly_seq_assocPtest_optional_poly(
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMpoly_seq_assocFtest_optional_polyEx"} : (!fir.class<!fir.array<10x20xnone>>, !fir.dscope) -> (!fir.class<!fir.array<10x20xnone>>, !fir.class<!fir.array<10x20xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:.*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMpoly_seq_assocFtest_optional_polyEx"} : (!fir.class<!fir.array<10x20xnone>>, !fir.dscope) -> (!fir.class<!fir.array<10x20xnone>>, !fir.class<!fir.array<10x20xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.class<!fir.array<10x20xnone>>) -> i1
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : i32
 ! CHECK:           %[[VAL_4:.*]] = fir.if %[[VAL_2]] -> (!fir.class<!fir.array<10x20xnone>>) {
diff --git a/flang/test/Lower/HLFIR/calls-array-results.f90 b/flang/test/Lower/HLFIR/calls-array-results.f90
index 425969e0b1bf2..6bc8090de7a49 100644
--- a/flang/test/Lower/HLFIR/calls-array-results.f90
+++ b/flang/test/Lower/HLFIR/calls-array-results.f90
@@ -72,7 +72,7 @@ subroutine dispatch_test(x, a)
 ! CHECK-LABEL:   func.func @_QParg_test(
 ! CHECK-SAME:                           %[[VAL_0:.*]]: !fir.ref<i64> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFarg_testEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFarg_testEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i64>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i64) -> index
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : index
@@ -106,10 +106,10 @@ subroutine dispatch_test(x, a)
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.ref<!fir.array<10xf32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                %[[VAL_1:.*]]: !fir.class<!fir.type<_QMtype_defsTt>> {fir.bindc_name = "a"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFdispatch_testEa"} : (!fir.class<!fir.type<_QMtype_defsTt>>, !fir.dscope) -> (!fir.class<!fir.type<_QMtype_defsTt>>, !fir.class<!fir.type<_QMtype_defsTt>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFdispatch_testEa"} : (!fir.class<!fir.type<_QMtype_defsTt>>, !fir.dscope) -> (!fir.class<!fir.type<_QMtype_defsTt>>, !fir.class<!fir.type<_QMtype_defsTt>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_2]] {uniq_name = "_QFdispatch_testEx"} : (!fir.ref<!fir.array<10xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xf32>>, !fir.ref<!fir.array<10xf32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFdispatch_testEx"} : (!fir.ref<!fir.array<10xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xf32>>, !fir.ref<!fir.array<10xf32>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 10 : i64
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 1 : i64
 ! CHECK:           %[[VAL_9:.*]] = arith.subi %[[VAL_7]], %[[VAL_8]] : i64
diff --git a/flang/test/Lower/HLFIR/calls-assumed-shape.f90 b/flang/test/Lower/HLFIR/calls-assumed-shape.f90
index 102f31565f041..9bf150d805d99 100644
--- a/flang/test/Lower/HLFIR/calls-assumed-shape.f90
+++ b/flang/test/Lower/HLFIR/calls-assumed-shape.f90
@@ -12,7 +12,7 @@ subroutine takes_assumed(x)
   call takes_assumed(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPtest_assumed_to_assumed(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_assumed_to_assumedEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_assumed_to_assumedEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:  fir.call @_QPtakes_assumed(%[[VAL_1]]#0) {{.*}} : (!fir.box<!fir.array<?xf32>>) -> ()
 
 subroutine test_ptr_to_assumed(p)
@@ -25,7 +25,7 @@ subroutine takes_assumed(x)
   call takes_assumed(p)
 end subroutine
 ! CHECK-LABEL: func.func @_QPtest_ptr_to_assumed(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_assumedEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_assumedEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:  %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_3:.*]] = fir.rebox %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.array<?xf32>>>) -> !fir.box<!fir.array<?xf32>>
 ! CHECK:  fir.call @_QPtakes_assumed(%[[VAL_3]]) {{.*}} : (!fir.box<!fir.array<?xf32>>) -> ()
@@ -40,7 +40,7 @@ subroutine takes_contiguous_assumed(x)
   call takes_contiguous_assumed(p)
 end subroutine
 ! CHECK-LABEL: func.func @_QPtest_ptr_to_contiguous_assumed(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_contiguous_assumedEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_contiguous_assumedEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:  %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_3:.*]]:2 = hlfir.copy_in %[[VAL_2]] to %[[TMP_BOX:.*]] : (!fir.box<!fir.ptr<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.box<!fir.ptr<!fir.array<?xf32>>>, i1)
 ! CHECK:  %[[VAL_4:.*]] = fir.rebox %[[VAL_3]]#0 : (!fir.box<!fir.ptr<!fir.array<?xf32>>>) -> !fir.box<!fir.array<?xf32>>
@@ -57,7 +57,7 @@ subroutine takes_contiguous_assumed_classstar(x)
   call takes_contiguous_assumed_classstar(p)
 end subroutine
 ! CHECK-LABEL: func.func @_QPtest_ptr_to_contiguous_assumed_classstar(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_contiguous_assumed_classstarEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_contiguous_assumed_classstarEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:  %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_3:.*]]:2 = hlfir.copy_in %[[VAL_2]] to %[[TMP_BOX:.*]] : (!fir.box<!fir.ptr<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.box<!fir.ptr<!fir.array<?xf32>>>, i1)
 ! CHECK:  %[[VAL_4:.*]] = fir.rebox %[[VAL_3]]#0 : (!fir.box<!fir.ptr<!fir.array<?xf32>>>) -> !fir.class<!fir.array<?xnone>>
@@ -74,7 +74,7 @@ subroutine takes_assumed_typestar(x)
   call takes_assumed_typestar(p)
 end subroutine
 ! CHECK-LABEL: func.func @_QPtest_ptr_to_assumed_typestar(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_assumed_typestarEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ptr_to_assumed_typestarEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:  %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_3:.*]] = fir.rebox %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.array<?xf32>>>) -> !fir.box<!fir.array<?xnone>>
 ! CHECK:  fir.call @_QPtakes_assumed_typestar(%[[VAL_3]]) {{.*}} : (!fir.box<!fir.array<?xnone>>) -> ()
@@ -94,7 +94,7 @@ subroutine takes_assumed_character(x)
 ! CHECK:  %[[VAL_2:.*]] = arith.constant 10 : index
 ! CHECK:  %[[VAL_4:.*]] = arith.constant 20 : index
 ! CHECK:  %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:  %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_5:[a-z0-9]*]]) typeparams %[[VAL_2:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_explicit_char_to_boxEe"} : (!fir.ref<!fir.array<20x!fir.char<1,10>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<20x!fir.char<1,10>>>, !fir.ref<!fir.array<20x!fir.char<1,10>>>)
+! CHECK:  %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_5:[a-z0-9]*]]) typeparams %[[VAL_2:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_explicit_char_to_boxEe"} : (!fir.ref<!fir.array<20x!fir.char<1,10>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<20x!fir.char<1,10>>>, !fir.ref<!fir.array<20x!fir.char<1,10>>>)
 ! CHECK:  %[[VAL_7:.*]] = fir.embox %[[VAL_6]]#0(%[[VAL_5]]) : (!fir.ref<!fir.array<20x!fir.char<1,10>>>, !fir.shape<1>) -> !fir.box<!fir.array<20x!fir.char<1,10>>>
 ! CHECK:  %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.array<20x!fir.char<1,10>>>) -> !fir.box<!fir.array<?x!fir.char<1,?>>>
 ! CHECK:  fir.call @_QPtakes_assumed_character(%[[VAL_8]]) {{.*}} : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> ()
@@ -109,7 +109,7 @@ subroutine takes_explicit_by_value(x)
   call takes_explicit_by_value(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPtest_explicit_by_val(
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]](%[[VAL_2:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_explicit_by_valEx"} : (!fir.ref<!fir.array<10xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xf32>>, !fir.ref<!fir.array<10xf32>>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]](%[[VAL_2:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_explicit_by_valEx"} : (!fir.ref<!fir.array<10xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xf32>>, !fir.ref<!fir.array<10xf32>>)
 ! CHECK:  %[[VAL_4:.*]] = hlfir.as_expr %[[VAL_3]]#0 : (!fir.ref<!fir.array<10xf32>>) -> !hlfir.expr<10xf32>
 ! CHECK:  %[[VAL_5:.*]]:3 = hlfir.associate %[[VAL_4]](%[[VAL_2]]) {adapt.valuebyref} : (!hlfir.expr<10xf32>, !fir.shape<1>) -> (!fir.ref<!fir.array<10xf32>>, !fir.ref<!fir.array<10xf32>>, i1)
 ! CHECK:  fir.call @_QPtakes_explicit_by_value(%[[VAL_5]]#0) {{.*}} : (!fir.ref<!fir.array<10xf32>>) -> ()
diff --git a/flang/test/Lower/HLFIR/calls-constant-expr-arg.f90 b/flang/test/Lower/HLFIR/calls-constant-expr-arg.f90
index f41b9cd0a0bbe..2186bda79a46f 100644
--- a/flang/test/Lower/HLFIR/calls-constant-expr-arg.f90
+++ b/flang/test/Lower/HLFIR/calls-constant-expr-arg.f90
@@ -18,7 +18,7 @@ end subroutine sub
 ! CHECK-LABEL:   func.func @_QPsub(
 ! CHECK-SAME:                      %[[VAL_0:.*]]: !fir.ref<!fir.array<?xi32>> {fir.bindc_name = "i"},
 ! CHECK-SAME:                      %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFsubEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsubEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i32) -> i64
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
@@ -26,7 +26,7 @@ end subroutine sub
 ! CHECK:           %[[VAL_7:.*]] = arith.cmpi sgt, %[[VAL_5]], %[[VAL_6]] : index
 ! CHECK:           %[[VAL_8:.*]] = arith.select %[[VAL_7]], %[[VAL_5]], %[[VAL_6]] : index
 ! CHECK:           %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsubEi"} : (!fir.ref<!fir.array<?xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsubEi"} : (!fir.ref<!fir.array<?xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_12:.*]] = arith.constant 2 : index
 ! CHECK:           %[[VAL_13:.*]] = arith.constant 0 : index
diff --git a/flang/test/Lower/HLFIR/calls-f77.f90 b/flang/test/Lower/HLFIR/calls-f77.f90
index 450f8811eb5e0..97d2307beeb06 100644
--- a/flang/test/Lower/HLFIR/calls-f77.f90
+++ b/flang/test/Lower/HLFIR/calls-f77.f90
@@ -19,7 +19,7 @@ subroutine call_int_arg_var(n)
 end subroutine
 ! CHECK-LABEL: func.func @_QPcall_int_arg_var(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<i32>
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFcall_int_arg_varEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcall_int_arg_varEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:  fir.call @_QPtake_i4(%[[VAL_1]]#0) fastmath<contract> : (!fir.ref<i32>) -> ()
 
 subroutine call_int_arg_expr()
@@ -46,7 +46,7 @@ subroutine call_real_arg_var(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPcall_real_arg_var(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<f32>
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFcall_real_arg_varEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcall_real_arg_varEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:  fir.call @_QPtake_r4(%[[VAL_1]]#0) fastmath<contract> : (!fir.ref<f32>) -> ()
 
 subroutine call_logical_arg_var(x)
@@ -55,7 +55,7 @@ subroutine call_logical_arg_var(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPcall_logical_arg_var(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<!fir.logical<4>>
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFcall_logical_arg_varEx"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcall_logical_arg_varEx"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:  fir.call @_QPtake_l4(%[[VAL_1]]#0) fastmath<contract> : (!fir.ref<!fir.logical<4>>) -> ()
 
 subroutine call_logical_arg_expr()
@@ -85,7 +85,7 @@ subroutine call_char_arg_var(x)
 ! CHECK-LABEL: func.func @_QPcall_char_arg_var(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.boxchar<1>
 ! CHECK:  %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFcall_char_arg_varEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcall_char_arg_varEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:  fir.call @_QPtake_c(%[[VAL_2]]#0) fastmath<contract> : (!fir.boxchar<1>) -> ()
 
 subroutine call_char_arg_var_expr(x)
@@ -95,7 +95,7 @@ subroutine call_char_arg_var_expr(x)
 ! CHECK-LABEL: func.func @_QPcall_char_arg_var_expr(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.boxchar<1>
 ! CHECK:  %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFcall_char_arg_var_exprEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcall_char_arg_var_exprEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:  %[[VAL_3:.*]] = arith.addi %[[VAL_1]]#1, %[[VAL_1]]#1 : index
 ! CHECK:  %[[VAL_4:.*]] = hlfir.concat %[[VAL_2]]#0, %[[VAL_2]]#0 len %[[VAL_3]] : (!fir.boxchar<1>, !fir.boxchar<1>, index) -> !hlfir.expr<!fir.char<1,?>>
 ! CHECK:  %[[VAL_5:.*]]:3 = hlfir.associate %[[VAL_4]] typeparams %[[VAL_3]] {adapt.valuebyref} : (!hlfir.expr<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>, i1)
@@ -111,7 +111,7 @@ subroutine call_arg_array_var(n)
 ! CHECK:  %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:  %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:  %[[VAL_3:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2>
-! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFcall_arg_array_varEn"} : (!fir.ref<!fir.array<10x20xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xi32>>, !fir.ref<!fir.array<10x20xi32>>)
+! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcall_arg_array_varEn"} : (!fir.ref<!fir.array<10x20xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xi32>>, !fir.ref<!fir.array<10x20xi32>>)
 ! CHECK:  fir.call @_QPtake_arr(%[[VAL_4]]#0) fastmath<contract> : (!fir.ref<!fir.array<10x20xi32>>) -> ()
 
 subroutine call_arg_array_2(n)
@@ -120,7 +120,7 @@ subroutine call_arg_array_2(n)
 end subroutine
 ! CHECK-LABEL: func.func @_QPcall_arg_array_2(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.box<!fir.array<?x?xi32>>
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, optional>, uniq_name = "_QFcall_arg_array_2En"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, optional>, uniq_name = "_QFcall_arg_array_2En"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)
 ! CHECK:  %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#1 : (!fir.box<!fir.array<?x?xi32>>) -> !fir.ref<!fir.array<?x?xi32>>
 ! CHECK:  fir.call @_QPtake_arr_2(%[[VAL_2]]) fastmath<contract> : (!fir.ref<!fir.array<?x?xi32>>) -> ()
 
diff --git a/flang/test/Lower/HLFIR/calls-optional.f90 b/flang/test/Lower/HLFIR/calls-optional.f90
index 76e1d1364047b..d8d3bfe4f4e5f 100644
--- a/flang/test/Lower/HLFIR/calls-optional.f90
+++ b/flang/test/Lower/HLFIR/calls-optional.f90
@@ -14,7 +14,7 @@ subroutine takes_optional_explicit(x)
   call  takes_optional_explicit(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPoptional_copy_in_out(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_copy_in_outEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_copy_in_outEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:  %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.box<!fir.array<?xf32>>) -> i1
 ! CHECK:  %[[VAL_3:.*]]:3 = fir.if %[[VAL_2]] -> (!fir.ref<!fir.array<?xf32>>, i1, !fir.box<!fir.array<?xf32>>) {
 ! CHECK:    %[[VAL_4:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.box<!fir.array<?xf32>>, i1)
@@ -39,7 +39,7 @@ subroutine takes_optional_explicit_value(x)
   call  takes_optional_explicit_value(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPoptional_value_copy(
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]](%[[VAL_2:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_value_copyEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]](%[[VAL_2:[a-z0-9]*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_value_copyEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
 ! CHECK:  %[[VAL_4:.*]] = fir.is_present %[[VAL_3]]#0 : (!fir.ref<!fir.array<100xf32>>) -> i1
 ! CHECK:  %[[VAL_5:.*]]:3 = fir.if %[[VAL_4]] -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>, i1) {
 ! CHECK:    %[[VAL_6:.*]] = hlfir.as_expr %[[VAL_3]]#0 : (!fir.ref<!fir.array<100xf32>>) -> !hlfir.expr<100xf32>
@@ -65,8 +65,8 @@ elemental subroutine elem_takes_two_optional(x, y)
   call elem_takes_two_optional(x, y)
 end subroutine
 ! CHECK-LABEL: func.func @_QPelem_pointer_to_optional(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFelem_pointer_to_optionalEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFelem_pointer_to_optionalEy"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFelem_pointer_to_optionalEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFelem_pointer_to_optionalEy"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:  %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
 ! CHECK:  %[[VAL_5:.*]] = fir.box_addr %[[VAL_4]] : (!fir.box<!fir.ptr<!fir.array<?xf32>>>) -> !fir.ptr<!fir.array<?xf32>>
 ! CHECK:  %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (!fir.ptr<!fir.array<?xf32>>) -> i64
@@ -104,7 +104,7 @@ elemental subroutine elem_takes_one_optional(x)
   call elem_takes_one_optional(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPoptional_cannot_be_absent_optional(
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_cannot_be_absent_optionalEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_cannot_be_absent_optionalEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:  %[[VAL_2:.*]] = arith.constant 0 : index
 ! CHECK:  %[[VAL_3:.*]]:3 = fir.box_dims %[[VAL_1]]#0, %[[VAL_2]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
 ! CHECK:  %[[VAL_4:.*]] = arith.constant 1 : index
@@ -124,8 +124,8 @@ elemental subroutine elem_optional_poly(x, y)
   call elem_optional_poly(x, y)
 end subroutine
 ! CHECK-LABEL: func.func @_QPoptional_elem_poly(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFoptional_elem_polyEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_elem_polyEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFoptional_elem_polyEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFoptional_elem_polyEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:  %[[VAL_4:.*]] = fir.is_present %[[VAL_3]]#0 : (!fir.box<!fir.array<?xf32>>) -> i1
 ! CHECK:  %[[VAL_5:.*]] = arith.constant 0 : index
 ! CHECK:  %[[VAL_6:.*]]:3 = fir.box_dims %[[VAL_2]]#0, %[[VAL_5]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
diff --git a/flang/test/Lower/HLFIR/calls-percent-val-ref.f90 b/flang/test/Lower/HLFIR/calls-percent-val-ref.f90
index d15029557d3b1..bb5591e538334 100644
--- a/flang/test/Lower/HLFIR/calls-percent-val-ref.f90
+++ b/flang/test/Lower/HLFIR/calls-percent-val-ref.f90
@@ -7,7 +7,7 @@ subroutine test_val_1(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_val_1(
 ! CHECK-SAME:                             %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_val_1Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_val_1Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<i32>
 ! CHECK:           fir.call @_QPval1(%[[VAL_2]]) fastmath<contract> : (i32) -> ()
 
@@ -17,7 +17,7 @@ subroutine test_val_2(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_val_2(
 ! CHECK-SAME:                             %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<complex<f32>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_val_2Ex"} : (!fir.ref<!fir.box<!fir.heap<complex<f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<complex<f32>>>>, !fir.ref<!fir.box<!fir.heap<complex<f32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_val_2Ex"} : (!fir.ref<!fir.box<!fir.heap<complex<f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<complex<f32>>>>, !fir.ref<!fir.box<!fir.heap<complex<f32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<complex<f32>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.heap<complex<f32>>>) -> !fir.heap<complex<f32>>
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]] : !fir.heap<complex<f32>>
@@ -32,7 +32,7 @@ subroutine test_ref_char(x)
 ! CHECK-LABEL:   func.func @_QPtest_ref_char(
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.boxchar<1> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_ref_charEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_ref_charEx"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_3:.*]]:2 = fir.unboxchar %[[VAL_2]]#0 : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           fir.call @_QPref_char(%[[VAL_3]]#0) fastmath<contract> : (!fir.ref<!fir.char<1,?>>) -> ()
 
@@ -42,7 +42,7 @@ subroutine test_ref_1(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_ref_1(
 ! CHECK-SAME:                             %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_ref_1Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_ref_1Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           fir.call @_QPref1(%[[VAL_1]]#0) fastmath<contract> : (!fir.ref<i32>) -> ()
 
 subroutine test_ref_2(x)
@@ -51,7 +51,7 @@ subroutine test_ref_2(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_ref_2(
 ! CHECK-SAME:                             %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<complex<f32>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ref_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<complex<f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<complex<f32>>>>, !fir.ref<!fir.box<!fir.ptr<complex<f32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_ref_2Ex"} : (!fir.ref<!fir.box<!fir.ptr<complex<f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<complex<f32>>>>, !fir.ref<!fir.box<!fir.ptr<complex<f32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<complex<f32>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.ptr<complex<f32>>>) -> !fir.ptr<complex<f32>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.ptr<complex<f32>>) -> !fir.ref<complex<f32>>
@@ -63,7 +63,7 @@ subroutine test_skip_copy_in_out(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_skip_copy_in_out(
 ! CHECK-SAME:                                        %[[VAL_0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_skip_copy_in_outEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_skip_copy_in_outEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.box_addr %[[VAL_1]]#1 : (!fir.box<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (!fir.ref<!fir.array<?xf32>>) -> i64
 ! CHECK:           fir.call @_QPval3(%[[VAL_3]]) fastmath<contract> : (i64) -> ()
diff --git a/flang/test/Lower/HLFIR/calls-poly-to-assumed-type.f90 b/flang/test/Lower/HLFIR/calls-poly-to-assumed-type.f90
index d607e7422a31f..24d7ca9aee494 100644
--- a/flang/test/Lower/HLFIR/calls-poly-to-assumed-type.f90
+++ b/flang/test/Lower/HLFIR/calls-poly-to-assumed-type.f90
@@ -12,7 +12,7 @@ subroutine assumed_type_assumed_size(x)
   call assumed_type_assumed_size(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPpass_poly_to_assumed_type_assumed_size(
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFpass_poly_to_assumed_type_assumed_sizeEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFpass_poly_to_assumed_type_assumed_sizeEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.copy_in %[[VAL_1]]#0 to %[[TMP_BOX:.*]] : (!fir.class<!fir.array<?x?xnone>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>) -> (!fir.class<!fir.array<?x?xnone>>, i1)
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]]#0 : (!fir.class<!fir.array<?x?xnone>>) -> !fir.ref<!fir.array<?x?xnone>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.ref<!fir.array<?x?xnone>>) -> !fir.ref<!fir.array<?xnone>>
diff --git a/flang/test/Lower/HLFIR/charconvert.f90 b/flang/test/Lower/HLFIR/charconvert.f90
index 45b0f356617a0..1044986a3db01 100644
--- a/flang/test/Lower/HLFIR/charconvert.f90
+++ b/flang/test/Lower/HLFIR/charconvert.f90
@@ -13,7 +13,7 @@ end subroutine callee
 end subroutine charconvert1
 
 ! CHECK-LABEL: func.func @_QPcharconvert1
-! CHECK:   %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFcharconvert1Ec"} : (!fir.box<!fir.array<?x!fir.char<4,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<4,?>>>, !fir.box<!fir.array<?x!fir.char<4,?>>>)
+! CHECK:   %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFcharconvert1Ec"} : (!fir.box<!fir.array<?x!fir.char<4,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<4,?>>>, !fir.box<!fir.array<?x!fir.char<4,?>>>)
 ! CHECK:   ^bb0(%[[ARG2:.*]]: index):
 ! CHECK:     %[[VAL_37:.*]] = fir.box_elesize %[[VAL_2]]#1 : (!fir.box<!fir.array<?x!fir.char<4,?>>>) -> index
 ! CHECK:     %[[C4_4:.*]] = arith.constant 4 : index
@@ -36,7 +36,7 @@ end subroutine charconvert2
 ! CHECK:   %[[C1:.*]] = arith.constant 1 : index
 ! CHECK:   %[[VAL_1:.*]] = fir.alloca !fir.char<4> {bindc_name = "cx", uniq_name = "_QFcharconvert2Ecx"}
 ! CHECK:   %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] typeparams %[[C1]] {uniq_name = "_QFcharconvert2Ecx"} : (!fir.ref<!fir.char<4>>, index) -> (!fir.ref<!fir.char<4>>, !fir.ref<!fir.char<4>>)
-! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFcharconvert2Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFcharconvert2Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:   %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:   %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i32) -> i64
 ! CHECK:   %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (i64) -> i8
@@ -58,9 +58,9 @@ subroutine charconvert3(c, c4)
 ! CHECK-LABEL: func.func @_QPcharconvert3
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.boxchar<1> {{.*}}, %[[ARG1:.*]]: !fir.boxchar<4> 
 ! CHECK:   %[[VAL_0:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:   %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]]#0 typeparams %[[VAL_0]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFcharconvert3Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:   %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]]#0 typeparams %[[VAL_0]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcharconvert3Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:   %[[VAL_2:.*]]:2 = fir.unboxchar %[[ARG1]] : (!fir.boxchar<4>) -> (!fir.ref<!fir.char<4,?>>, index)
-! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFcharconvert3Ec4"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
+! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcharconvert3Ec4"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
 ! CHECK:   %[[VAL_4:.*]] = arith.addi %[[VAL_0]]#1, %[[VAL_0]]#1 : index
 ! CHECK:   %[[VAL_5:.*]] = hlfir.concat %[[VAL_1]]#0, %[[VAL_1]]#0 len %[[VAL_4]] : (!fir.boxchar<1>, !fir.boxchar<1>, index) -> !hlfir.expr<!fir.char<1,?>>
 ! CHECK:   %[[VAL_7:.*]]:3 = hlfir.associate %[[VAL_5]] typeparams %[[VAL_4]] {adapt.valuebyref} : (!hlfir.expr<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>, i1)
diff --git a/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind10.f90 b/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind10.f90
index 0e219e30ec94b..7af4418d2db96 100644
--- a/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind10.f90
+++ b/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind10.f90
@@ -11,9 +11,9 @@
 ! CHECK-LABEL: @_QPdiv_test_extended
 ! CHECK-SAME: %[[REF_0:.*]]: !fir.ref<complex<f80>> {{.*}}, %[[REF_1:.*]]: !fir.ref<complex<f80>> {{.*}}, %[[REF_2:.*]]: !fir.ref<complex<f80>> {{.*}})
 ! CHECK: %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_extendedEa"} : (!fir.ref<complex<f80>>, !fir.dscope) -> (!fir.ref<complex<f80>>, !fir.ref<complex<f80>>)
-! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_extendedEb"} : (!fir.ref<complex<f80>>, !fir.dscope) -> (!fir.ref<complex<f80>>, !fir.ref<complex<f80>>)
-! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_extendedEc"} : (!fir.ref<complex<f80>>, !fir.dscope) -> (!fir.ref<complex<f80>>, !fir.ref<complex<f80>>)
+! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_extendedEa"} : (!fir.ref<complex<f80>>, !fir.dscope) -> (!fir.ref<complex<f80>>, !fir.ref<complex<f80>>)
+! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_extendedEb"} : (!fir.ref<complex<f80>>, !fir.dscope) -> (!fir.ref<complex<f80>>, !fir.ref<complex<f80>>)
+! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_extendedEc"} : (!fir.ref<complex<f80>>, !fir.dscope) -> (!fir.ref<complex<f80>>, !fir.ref<complex<f80>>)
 ! CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<complex<f80>>
 ! CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<complex<f80>>
 
diff --git a/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind16.f90 b/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind16.f90
index fe4a7256a4a16..e732221fa6d50 100644
--- a/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind16.f90
+++ b/flang/test/Lower/HLFIR/complex-div-to-hlfir-kind16.f90
@@ -12,9 +12,9 @@
 ! CHECK-LABEL: @_QPdiv_test_quad
 ! CHECK-SAME: %[[REF_0:.*]]: !fir.ref<complex<f128>> {{.*}}, %[[REF_1:.*]]: !fir.ref<complex<f128>> {{.*}}, %[[REF_2:.*]]: !fir.ref<complex<f128>> {{.*}})
 ! CHECK: %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_quadEa"} : (!fir.ref<complex<f128>>, !fir.dscope) -> (!fir.ref<complex<f128>>, !fir.ref<complex<f128>>)
-! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_quadEb"} : (!fir.ref<complex<f128>>, !fir.dscope) -> (!fir.ref<complex<f128>>, !fir.ref<complex<f128>>)
-! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_quadEc"} : (!fir.ref<complex<f128>>, !fir.dscope) -> (!fir.ref<complex<f128>>, !fir.ref<complex<f128>>)
+! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_quadEa"} : (!fir.ref<complex<f128>>, !fir.dscope) -> (!fir.ref<complex<f128>>, !fir.ref<complex<f128>>)
+! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_quadEb"} : (!fir.ref<complex<f128>>, !fir.dscope) -> (!fir.ref<complex<f128>>, !fir.ref<complex<f128>>)
+! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_quadEc"} : (!fir.ref<complex<f128>>, !fir.dscope) -> (!fir.ref<complex<f128>>, !fir.ref<complex<f128>>)
 ! CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<complex<f128>>
 ! CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<complex<f128>>
 
diff --git a/flang/test/Lower/HLFIR/complex-div-to-hlfir.f90 b/flang/test/Lower/HLFIR/complex-div-to-hlfir.f90
index b488bfde4ee85..f9d7f8fba9142 100644
--- a/flang/test/Lower/HLFIR/complex-div-to-hlfir.f90
+++ b/flang/test/Lower/HLFIR/complex-div-to-hlfir.f90
@@ -11,9 +11,9 @@
 ! CHECK-LABEL: @_QPdiv_test_half
 ! CHECK-SAME: %[[REF_0:.*]]: !fir.ref<complex<f16>> {{.*}}, %[[REF_1:.*]]: !fir.ref<complex<f16>> {{.*}}, %[[REF_2:.*]]: !fir.ref<complex<f16>> {{.*}})
 ! CHECK: %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_halfEa"} : (!fir.ref<complex<f16>>, !fir.dscope) -> (!fir.ref<complex<f16>>, !fir.ref<complex<f16>>)
-! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_halfEb"} : (!fir.ref<complex<f16>>, !fir.dscope) -> (!fir.ref<complex<f16>>, !fir.ref<complex<f16>>)
-! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_halfEc"} : (!fir.ref<complex<f16>>, !fir.dscope) -> (!fir.ref<complex<f16>>, !fir.ref<complex<f16>>)
+! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_halfEa"} : (!fir.ref<complex<f16>>, !fir.dscope) -> (!fir.ref<complex<f16>>, !fir.ref<complex<f16>>)
+! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_halfEb"} : (!fir.ref<complex<f16>>, !fir.dscope) -> (!fir.ref<complex<f16>>, !fir.ref<complex<f16>>)
+! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_halfEc"} : (!fir.ref<complex<f16>>, !fir.dscope) -> (!fir.ref<complex<f16>>, !fir.ref<complex<f16>>)
 ! CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<complex<f16>>
 ! CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<complex<f16>>
 ! CHECK: %[[VAL_9:.*]] = complex.div %[[VAL_7]], %[[VAL_8]] fastmath<contract> : complex<f16>
@@ -28,9 +28,9 @@ end subroutine div_test_half
 ! CHECK-LABEL: @_QPdiv_test_bfloat
 ! CHECK-SAME: %[[REF_0:.*]]: !fir.ref<complex<bf16>> {{.*}}, %[[REF_1:.*]]: !fir.ref<complex<bf16>> {{.*}}, %[[REF_2:.*]]: !fir.ref<complex<bf16>> {{.*}})
 ! CHECK: %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_bfloatEa"} : (!fir.ref<complex<bf16>>, !fir.dscope) -> (!fir.ref<complex<bf16>>, !fir.ref<complex<bf16>>)
-! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_bfloatEb"} : (!fir.ref<complex<bf16>>, !fir.dscope) -> (!fir.ref<complex<bf16>>, !fir.ref<complex<bf16>>)
-! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_bfloatEc"} : (!fir.ref<complex<bf16>>, !fir.dscope) -> (!fir.ref<complex<bf16>>, !fir.ref<complex<bf16>>)
+! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_bfloatEa"} : (!fir.ref<complex<bf16>>, !fir.dscope) -> (!fir.ref<complex<bf16>>, !fir.ref<complex<bf16>>)
+! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_bfloatEb"} : (!fir.ref<complex<bf16>>, !fir.dscope) -> (!fir.ref<complex<bf16>>, !fir.ref<complex<bf16>>)
+! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_bfloatEc"} : (!fir.ref<complex<bf16>>, !fir.dscope) -> (!fir.ref<complex<bf16>>, !fir.ref<complex<bf16>>)
 ! CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<complex<bf16>>
 ! CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<complex<bf16>>
 ! CHECK: %[[VAL_9:.*]] = complex.div %[[VAL_7]], %[[VAL_8]] fastmath<contract> : complex<bf16>
@@ -45,9 +45,9 @@ end subroutine div_test_bfloat
 ! CHECK-LABEL: @_QPdiv_test_single
 ! CHECK-SAME: %[[REF_0:.*]]: !fir.ref<complex<f32>> {{.*}}, %[[REF_1:.*]]: !fir.ref<complex<f32>> {{.*}}, %[[REF_2:.*]]: !fir.ref<complex<f32>> {{.*}})
 ! CHECK: %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_singleEa"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
-! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_singleEb"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
-! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_singleEc"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
+! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_singleEa"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
+! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_singleEb"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
+! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_singleEc"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
 ! CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<complex<f32>>
 ! CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<complex<f32>>
 
@@ -71,9 +71,9 @@ end subroutine div_test_single
 ! CHECK-LABEL: @_QPdiv_test_double
 ! CHECK-SAME: %[[REF_0:.*]]: !fir.ref<complex<f64>> {{.*}}, %[[REF_1:.*]]: !fir.ref<complex<f64>> {{.*}}, %[[REF_2:.*]]: !fir.ref<complex<f64>> {{.*}})
 ! CHECK: %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_doubleEa"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
-! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_doubleEb"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
-! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFdiv_test_doubleEc"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
+! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[REF_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_doubleEa"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
+! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[REF_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_doubleEb"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
+! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[REF_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFdiv_test_doubleEc"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
 ! CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<complex<f64>>
 ! CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<complex<f64>>
 
diff --git a/flang/test/Lower/HLFIR/convert-mbox-to-value.f90 b/flang/test/Lower/HLFIR/convert-mbox-to-value.f90
index ef9c12102a561..b34dc8dfd32b0 100644
--- a/flang/test/Lower/HLFIR/convert-mbox-to-value.f90
+++ b/flang/test/Lower/HLFIR/convert-mbox-to-value.f90
@@ -7,7 +7,7 @@ subroutine test_int_allocatable(a)
 end subroutine test_int_allocatable
 ! CHECK-LABEL:   func.func @_QPtest_int_allocatable(
 ! CHECK-SAME:                                       %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<i32>>> {fir.bindc_name = "a"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_int_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<!fir.box<!fir.heap<i32>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_int_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<!fir.box<!fir.heap<i32>>>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 6 : i32
 ! CHECK:           %[[VAL_3:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.ref<!fir.char<1,{{[0-9]*}}>>) -> !fir.ref<i8>
@@ -27,7 +27,7 @@ subroutine test_int_pointer(p)
 end subroutine test_int_pointer
 ! CHECK-LABEL:   func.func @_QPtest_int_pointer(
 ! CHECK-SAME:                                   %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<i32>>> {fir.bindc_name = "p"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_int_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_int_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 6 : i32
 ! CHECK:           %[[VAL_3:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.ref<!fir.char<1,{{[0-9]*}}>>) -> !fir.ref<i8>
@@ -49,7 +49,7 @@ end subroutine test_char_allocatable
 ! CHECK-LABEL:   func.func @_QPtest_char_allocatable(
 ! CHECK-SAME:                                        %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>> {fir.bindc_name = "a"}) {
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 11 : index
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_char_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_char_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFtest_char_allocatableEi"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFtest_char_allocatableEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,11>>>>
@@ -86,7 +86,7 @@ end subroutine test_char_pointer
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFtest_char_pointerEi"}
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFtest_char_pointerEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 11 : index
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_char_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,11>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,11>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,11>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_char_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,11>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,11>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,11>>>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,11>>>>
 ! CHECK:           %[[VAL_6:.*]] = fir.box_addr %[[VAL_5]] : (!fir.box<!fir.ptr<!fir.char<1,11>>>) -> !fir.ptr<!fir.char<1,11>>
 ! CHECK:           %[[VAL_3B:.*]] = arith.constant 11 : index
@@ -120,7 +120,7 @@ end subroutine test_dyn_char_allocatable
 ! CHECK-SAME:                                            %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>> {fir.bindc_name = "a"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.box_elesize %[[VAL_1]] : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> index
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_dyn_char_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_dyn_char_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFtest_dyn_char_allocatableEi"}
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFtest_dyn_char_allocatableEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
@@ -157,7 +157,7 @@ end subroutine test_dyn_char_pointer
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFtest_dyn_char_pointerEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_elesize %[[VAL_3]] : (!fir.box<!fir.ptr<!fir.char<1,?>>>) -> index
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_4]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_dyn_char_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_4]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_dyn_char_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_7:.*]] = fir.box_addr %[[VAL_6]] : (!fir.box<!fir.ptr<!fir.char<1,?>>>) -> !fir.ptr<!fir.char<1,?>>
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 1 : index
@@ -201,7 +201,7 @@ end subroutine test_derived_allocatable
 ! CHECK:           %[[VAL_7:.*]] = fir.embox %[[VAL_6]] : (!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>) -> !fir.class<!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>>
 ! CHECK:           fir.store %[[VAL_7]] to %[[VAL_5]] : !fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>>>
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_5]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_derived_allocatableEa2"} : (!fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>>>) -> (!fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>>>, !fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>>>)
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_derived_allocatableEl"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_derived_allocatableEl"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_10:.*]] = fir.alloca !fir.class<!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>> {bindc_name = "r", uniq_name = "_QFtest_derived_allocatableEr"}
 ! CHECK:           %[[VAL_11:.*]] = fir.zero_bits !fir.heap<!fir.type<_QFtest_derived_allocatableTt>>
 ! CHECK:           %[[VAL_12:.*]] = fir.embox %[[VAL_11]] : (!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>) -> !fir.class<!fir.heap<!fir.type<_QFtest_derived_allocatableTt>>>
@@ -241,7 +241,7 @@ end subroutine test_derived_pointer
 ! CHECK:           %[[VAL_7:.*]] = fir.embox %[[VAL_6]] : (!fir.heap<!fir.type<_QFtest_derived_pointerTt>>) -> !fir.class<!fir.heap<!fir.type<_QFtest_derived_pointerTt>>>
 ! CHECK:           fir.store %[[VAL_7]] to %[[VAL_5]] : !fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_pointerTt>>>>
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_5]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_derived_pointerEa2"} : (!fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_pointerTt>>>>) -> (!fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_pointerTt>>>>, !fir.ref<!fir.class<!fir.heap<!fir.type<_QFtest_derived_pointerTt>>>>)
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_derived_pointerEl"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_derived_pointerEl"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_10:.*]] = fir.alloca !fir.class<!fir.heap<!fir.type<_QFtest_derived_pointerTt>>> {bindc_name = "r", uniq_name = "_QFtest_derived_pointerEr"}
 ! CHECK:           %[[VAL_11:.*]] = fir.zero_bits !fir.heap<!fir.type<_QFtest_derived_pointerTt>>
 ! CHECK:           %[[VAL_12:.*]] = fir.embox %[[VAL_11]] : (!fir.heap<!fir.type<_QFtest_derived_pointerTt>>) -> !fir.class<!fir.heap<!fir.type<_QFtest_derived_pointerTt>>>
diff --git a/flang/test/Lower/HLFIR/convert-variable-assumed-rank.f90 b/flang/test/Lower/HLFIR/convert-variable-assumed-rank.f90
index d2931eabb75c2..8c7a8c483f454 100644
--- a/flang/test/Lower/HLFIR/convert-variable-assumed-rank.f90
+++ b/flang/test/Lower/HLFIR/convert-variable-assumed-rank.f90
@@ -52,7 +52,7 @@ subroutine test_assumed_length_alloc(x)
 ! CHECK-LABEL:   func.func @_QMassumed_rank_testsPtest_intrinsic(
 ! CHECK-SAME:                                                    %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QMassumed_rank_testsFtest_intrinsicEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QMassumed_rank_testsFtest_intrinsicEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           fir.call @_QPtakes_real(%[[VAL_2]]#0) fastmath<contract> : (!fir.box<!fir.array<*:f32>>) -> ()
 ! CHECK:           return
 ! CHECK:         }
@@ -61,12 +61,12 @@ subroutine test_assumed_length_alloc(x)
 ! CHECK-SAME:                                                                 %[[VAL_0:.*]]: !fir.box<!fir.array<*:!fir.char<1,?>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                                 %[[VAL_1:.*]]: !fir.ref<i64> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMassumed_rank_testsFtest_character_explicit_lenEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMassumed_rank_testsFtest_character_explicit_lenEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i64>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : i64
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : i64
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] {uniq_name = "_QMassumed_rank_testsFtest_character_explicit_lenEx"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, i64, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMassumed_rank_testsFtest_character_explicit_lenEx"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, i64, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
 ! CHECK:           fir.call @_QPtakes_char(%[[VAL_8]]#0) fastmath<contract> : (!fir.box<!fir.array<*:!fir.char<1,?>>>) -> ()
 ! CHECK:           return
 ! CHECK:         }
@@ -74,7 +74,7 @@ subroutine test_assumed_length_alloc(x)
 ! CHECK-LABEL:   func.func @_QMassumed_rank_testsPtest_character_assumed_len(
 ! CHECK-SAME:                                                                %[[VAL_0:.*]]: !fir.box<!fir.array<*:!fir.char<1,?>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QMassumed_rank_testsFtest_character_assumed_lenEx"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QMassumed_rank_testsFtest_character_assumed_lenEx"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
 ! CHECK:           fir.call @_QPtakes_char(%[[VAL_2]]#0) fastmath<contract> : (!fir.box<!fir.array<*:!fir.char<1,?>>>) -> ()
 ! CHECK:           return
 ! CHECK:         }
@@ -82,27 +82,27 @@ subroutine test_assumed_length_alloc(x)
 ! CHECK-LABEL:   func.func @_QMassumed_rank_testsPtest_with_attrs(
 ! CHECK-SAME:                                                     %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x", fir.optional, fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<optional, target>, uniq_name = "_QMassumed_rank_testsFtest_with_attrsEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, target>, uniq_name = "_QMassumed_rank_testsFtest_with_attrsEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           fir.call @_QPtakes_real(%[[VAL_2]]#0) fastmath<contract> : (!fir.box<!fir.array<*:f32>>) -> ()
 
 ! CHECK-LABEL:   func.func @_QMassumed_rank_testsPtest_simple_allocatable(
 ! CHECK-SAME:                                                             %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMassumed_rank_testsFtest_simple_allocatableEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMassumed_rank_testsFtest_simple_allocatableEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
 ! CHECK:           return
 ! CHECK:         }
 
 ! CHECK-LABEL:   func.func @_QMassumed_rank_testsPtest_simple_pointer(
 ! CHECK-SAME:                                                         %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMassumed_rank_testsFtest_simple_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMassumed_rank_testsFtest_simple_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<*:f32>>>>)
 ! CHECK:           return
 ! CHECK:         }
 
 ! CHECK-LABEL:   func.func @_QMassumed_rank_testsPtest_intentout(
 ! CHECK-SAME:                                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable, intent_out>, uniq_name = "_QMassumed_rank_testsFtest_intentoutEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable, intent_out>, uniq_name = "_QMassumed_rank_testsFtest_intentoutEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.box<!fir.heap<!fir.array<*:f32>>>) -> !fir.heap<!fir.array<*:f32>>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.heap<!fir.array<*:f32>>) -> i64
@@ -122,7 +122,7 @@ subroutine test_assumed_length_alloc(x)
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_elesize %[[VAL_2]] : (!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>) -> index
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMassumed_rank_testsFtest_assumed_length_allocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMassumed_rank_testsFtest_assumed_length_allocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
 ! CHECK:           return
 ! CHECK:         }
 end module
diff --git a/flang/test/Lower/HLFIR/convert-variable-block.f90 b/flang/test/Lower/HLFIR/convert-variable-block.f90
index dad6bc14fbdb5..ba988bcdcee17 100644
--- a/flang/test/Lower/HLFIR/convert-variable-block.f90
+++ b/flang/test/Lower/HLFIR/convert-variable-block.f90
@@ -12,7 +12,7 @@ subroutine test(n)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest(
 ! CHECK-SAME:                       %[[VAL_0:.*]]: !fir.ref<i64> {fir.bindc_name = "n"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtestEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtestEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           fir.call @_QPbefore_block() {{.*}}: () -> ()
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<i64>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i64) -> index
diff --git a/flang/test/Lower/HLFIR/convert-variable.f90 b/flang/test/Lower/HLFIR/convert-variable.f90
index 07b91d0f34a07..b9fda640182d4 100644
--- a/flang/test/Lower/HLFIR/convert-variable.f90
+++ b/flang/test/Lower/HLFIR/convert-variable.f90
@@ -6,7 +6,7 @@ subroutine scalar_numeric(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPscalar_numeric(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<i32>
-! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFscalar_numericEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFscalar_numericEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 
 subroutine scalar_character(c)
   character(*) :: c
@@ -14,7 +14,7 @@ subroutine scalar_character(c)
 ! CHECK-LABEL: func.func @_QPscalar_character(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.boxchar<1>
 ! CHECK:  %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:  %[[VAL_2:.*]] = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFscalar_characterEc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:  %[[VAL_2:.*]] = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFscalar_characterEc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 
 subroutine scalar_character_cst_len(c)
   character(10) :: c
@@ -24,7 +24,7 @@ subroutine scalar_character_cst_len(c)
 ! CHECK:  %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:  %[[VAL_3:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,10>>
 ! CHECK:  %[[VAL_2:.*]] = arith.constant 10 : index
-! CHECK:  %[[VAL_4:.*]] = hlfir.declare %[[VAL_3]] typeparams %[[VAL_2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFscalar_character_cst_lenEc"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
+! CHECK:  %[[VAL_4:.*]] = hlfir.declare %[[VAL_3]] typeparams %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFscalar_character_cst_lenEc"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
 
 subroutine array_numeric(x)
   integer :: x(10, 20)
@@ -34,7 +34,7 @@ subroutine array_numeric(x)
 ! CHECK:  %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:  %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:  %[[VAL_3:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2>
-! CHECK:  %[[VAL_4:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_numericEx"} : (!fir.ref<!fir.array<10x20xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xi32>>, !fir.ref<!fir.array<10x20xi32>>)
+! CHECK:  %[[VAL_4:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_numericEx"} : (!fir.ref<!fir.array<10x20xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xi32>>, !fir.ref<!fir.array<10x20xi32>>)
 
 
 subroutine array_numeric_lbounds(x)
@@ -47,7 +47,7 @@ subroutine array_numeric_lbounds(x)
 ! CHECK:  %[[VAL_3:.*]] = arith.constant -2 : index
 ! CHECK:  %[[VAL_4:.*]] = arith.constant 23 : index
 ! CHECK:  %[[VAL_5:.*]] = fir.shape_shift %[[VAL_1]], %[[VAL_2]], %[[VAL_3]], %[[VAL_4]] : (index, index, index, index) -> !fir.shapeshift<2>
-! CHECK:  %[[VAL_6:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}}  {uniq_name = "_QFarray_numeric_lboundsEx"} : (!fir.ref<!fir.array<12x23xi32>>, !fir.shapeshift<2>, !fir.dscope) -> (!fir.box<!fir.array<12x23xi32>>, !fir.ref<!fir.array<12x23xi32>>)
+! CHECK:  %[[VAL_6:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_numeric_lboundsEx"} : (!fir.ref<!fir.array<12x23xi32>>, !fir.shapeshift<2>, !fir.dscope) -> (!fir.box<!fir.array<12x23xi32>>, !fir.ref<!fir.array<12x23xi32>>)
 
 subroutine array_character(c)
   character(*) :: c(50)
@@ -58,14 +58,14 @@ subroutine array_character(c)
 ! CHECK:  %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<50x!fir.char<1,?>>>
 ! CHECK:  %[[VAL_3:.*]] = arith.constant 50 : index
 ! CHECK:  %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:  %[[VAL_5:.*]] = hlfir.declare %[[VAL_2]](%[[VAL_4]]) typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}}  {uniq_name = "_QFarray_characterEc"} : (!fir.ref<!fir.array<50x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<50x!fir.char<1,?>>>, !fir.ref<!fir.array<50x!fir.char<1,?>>>)
+! CHECK:  %[[VAL_5:.*]] = hlfir.declare %[[VAL_2]](%[[VAL_4]]) typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_characterEc"} : (!fir.ref<!fir.array<50x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<50x!fir.char<1,?>>>, !fir.ref<!fir.array<50x!fir.char<1,?>>>)
 
 subroutine scalar_numeric_attributes(x)
   integer, optional, target, intent(in) :: x
 end subroutine
 ! CHECK-LABEL: func.func @_QPscalar_numeric_attributes(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<i32>
-! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in, optional, target>, uniq_name = "_QFscalar_numeric_attributesEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in, optional, target>, uniq_name = "_QFscalar_numeric_attributesEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 
 subroutine scalar_numeric_attributes_2(x)
   integer, parameter :: rk = merge(16, 8, selected_real_kind(33, 4931)==16)
@@ -76,22 +76,22 @@ subroutine scalar_numeric_attributes_2(x)
 ! F64-SAME:    %[[VAL_0:.*]]: !fir.ref<!fir.array<100xf64>>
 ! CHECK:  %[[VAL_1:.*]] = arith.constant 100 : index
 ! CHECK:  %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>
-! F128:  %[[VAL_3:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFscalar_numeric_attributes_2Ex"} : (!fir.ref<!fir.array<100xf128>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf128>>, !fir.ref<!fir.array<100xf128>>)
-! F64:  %[[VAL_3:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFscalar_numeric_attributes_2Ex"} : (!fir.ref<!fir.array<100xf64>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf64>>, !fir.ref<!fir.array<100xf64>>)
+! F128:  %[[VAL_3:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFscalar_numeric_attributes_2Ex"} : (!fir.ref<!fir.array<100xf128>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf128>>, !fir.ref<!fir.array<100xf128>>)
+! F64:  %[[VAL_3:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFscalar_numeric_attributes_2Ex"} : (!fir.ref<!fir.array<100xf64>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf64>>, !fir.ref<!fir.array<100xf64>>)
 
 subroutine scalar_numeric_attributes_3(x)
   real, intent(in) :: x
 end subroutine
 ! CHECK-LABEL: func.func @_QPscalar_numeric_attributes_3(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<f32>
-! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFscalar_numeric_attributes_3Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}}  {{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFscalar_numeric_attributes_3Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 
 subroutine scalar_numeric_attributes_4(x)
   logical(8), intent(out) :: x
 end subroutine
 ! CHECK-LABEL: func.func @_QPscalar_numeric_attributes_4(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<!fir.logical<8>>
-! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out>, uniq_name = "_QFscalar_numeric_attributes_4Ex"} : (!fir.ref<!fir.logical<8>>, !fir.dscope) -> (!fir.ref<!fir.logical<8>>, !fir.ref<!fir.logical<8>>)
+! CHECK:  %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}}  {{.*}} {fortran_attrs = #fir.var_attrs<intent_out>, uniq_name = "_QFscalar_numeric_attributes_4Ex"} : (!fir.ref<!fir.logical<8>>, !fir.dscope) -> (!fir.ref<!fir.logical<8>>, !fir.ref<!fir.logical<8>>)
 
 subroutine scalar_numeric_parameter()
   integer, parameter :: p = 42
diff --git a/flang/test/Lower/HLFIR/cray-pointers.f90 b/flang/test/Lower/HLFIR/cray-pointers.f90
index 6a5a3d110849a..082aa1ef8c3f2 100644
--- a/flang/test/Lower/HLFIR/cray-pointers.f90
+++ b/flang/test/Lower/HLFIR/cray-pointers.f90
@@ -62,8 +62,8 @@ end subroutine test3
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i64> {fir.bindc_name = "cp"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x!fir.char<1,11>>>>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest3En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest3Ecp"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest3En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest3Ecp"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 11 : index
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 11 : index
 ! CHECK:           %[[VAL_24:.*]] = fir.shape_shift %{{.*}}, %{{.*}} : (index, index) -> !fir.shapeshift<1>
@@ -88,7 +88,7 @@ end subroutine test4
 ! CHECK-LABEL:   func.func @_QPtest4(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.char<1,?>>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest4En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest4En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i64 {bindc_name = "cp", uniq_name = "_QFtest4Ecp"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFtest4Ecp"} : (!fir.ref<i64>) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
@@ -153,7 +153,7 @@ end subroutine test6
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?xf32>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x!fir.char<1,?>>>>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest6En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest6En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca i64 {bindc_name = "cp", uniq_name = "_QFtest6Ecp"}
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFtest6Ecp"} : (!fir.ref<i64>) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
@@ -379,7 +379,7 @@ subroutine internal()
 ! CHECK-LABEL:   func.func @_QPtest_craypointer_capture(
 ! CHECK-SAME:                                           %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.char<1,?>>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_craypointer_captureEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_craypointer_captureEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i64 {bindc_name = "cray_pointer", uniq_name = "_QFtest_craypointer_captureEcray_pointer"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {fortran_attrs = #fir.var_attrs<internal_assoc>, uniq_name = "_QFtest_craypointer_captureEcray_pointer"} : (!fir.ref<i64>) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/HLFIR/cshift.f90 b/flang/test/Lower/HLFIR/cshift.f90
index c3743068da4d7..64fd376e33f43 100644
--- a/flang/test/Lower/HLFIR/cshift.f90
+++ b/flang/test/Lower/HLFIR/cshift.f90
@@ -206,9 +206,9 @@ subroutine cshift11(a, s, d)
 ! CHECK-SAME:                           %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "s"},
 ! CHECK-SAME:                           %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "d"}) {
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFcshift11Ea"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFcshift11Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFcshift11Es"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFcshift11Ea"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFcshift11Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFcshift11Es"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 2 : i32
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_9:.*]] = hlfir.cshift %[[VAL_4]]#0 %[[VAL_7]] dim %[[VAL_8]] : (!fir.box<!fir.array<?xi32>>, i32, i32) -> !hlfir.expr<?xi32>
diff --git a/flang/test/Lower/HLFIR/custom-intrinsic.f90 b/flang/test/Lower/HLFIR/custom-intrinsic.f90
index 5ec6e0a17e9ac..4999eebf376e7 100644
--- a/flang/test/Lower/HLFIR/custom-intrinsic.f90
+++ b/flang/test/Lower/HLFIR/custom-intrinsic.f90
@@ -8,8 +8,8 @@ function max_simple(a, b)
 ! CHECK-SAME:      %[[A_ARG:.*]]: !fir.ref<i32> {fir.bindc_name = "a"}
 ! CHECK-SAME:      %[[B_ARG:.*]]: !fir.ref<i32> {fir.bindc_name = "b"}
 ! CHECK-NEXT:    %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK-NEXT:    %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ARG]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFmax_simpleEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK-NEXT:    %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ARG]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFmax_simpleEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK-NEXT:    %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ARG]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFmax_simpleEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK-NEXT:    %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ARG]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFmax_simpleEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK-NEXT:    %[[RES_ALLOC:.*]] = fir.alloca i32 {bindc_name = "max_simple", uniq_name = "_QFmax_simpleEmax_simple"}
 ! CHECK-NEXT:    %[[RES_DECL:.*]]:2 = hlfir.declare %[[RES_ALLOC]] {uniq_name = "_QFmax_simpleEmax_simple"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK-NEXT:    %[[A_LD:.*]] = fir.load %[[A_DECL]]#0 : !fir.ref<i32>
@@ -30,9 +30,9 @@ function max_dynamic_optional_scalar(a, b, c)
 ! CHECK-SAME:                                              %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 ! CHECK-SAME:                                              %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "b"},
 ! CHECK-SAME:                                              %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "c", fir.optional}) -> i32 {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalarEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalarEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}}  {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_scalarEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalarEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalarEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_scalarEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca i32 {bindc_name = "max_dynamic_optional_scalar", uniq_name = "_QFmax_dynamic_optional_scalarEmax_dynamic_optional_scalar"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmax_dynamic_optional_scalarEmax_dynamic_optional_scalar"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
@@ -63,10 +63,10 @@ function max_dynamic_optional_scalar2(a, b, c, d)
 ! CHECK-SAME:                                               %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "b"},
 ! CHECK-SAME:                                               %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "c", fir.optional},
 ! CHECK-SAME:                                               %[[VAL_3:.*]]: !fir.ref<i32> {fir.bindc_name = "d", fir.optional}) -> i32 {
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalar2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalar2Eb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_scalar2Ec"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_scalar2Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalar2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_scalar2Eb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_scalar2Ec"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_scalar2Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca i32 {bindc_name = "max_dynamic_optional_scalar2", uniq_name = "_QFmax_dynamic_optional_scalar2Emax_dynamic_optional_scalar2"}
 ! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_8]] {uniq_name = "_QFmax_dynamic_optional_scalar2Emax_dynamic_optional_scalar2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_10:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<i32>
@@ -105,10 +105,10 @@ function max_array(a, b)
 ! CHECK-SAME:                            %[[VAL_1:.*]]: !fir.ref<!fir.array<42xi32>> {fir.bindc_name = "b"}) -> !fir.array<42xi32> {
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_arrayEa"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_arrayEa"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_arrayEb"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_arrayEb"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.alloca !fir.array<42xi32> {bindc_name = "max_array", uniq_name = "_QFmax_arrayEmax_array"}
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
@@ -138,13 +138,13 @@ function max_dynamic_optional_array(a, b, c)
 ! CHECK-SAME:                                             %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 ! CHECK-SAME:                                             %[[VAL_1:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "b"},
 ! CHECK-SAME:                                             %[[VAL_2:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "c", fir.optional}) -> !fir.array<10xi32> {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_arrayEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_arrayEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_arrayEb"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmax_dynamic_optional_arrayEb"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_arrayEc"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmax_dynamic_optional_arrayEc"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_11:.*]] = fir.alloca !fir.array<10xi32> {bindc_name = "max_dynamic_optional_array", uniq_name = "_QFmax_dynamic_optional_arrayEmax_dynamic_optional_array"}
 ! CHECK:           %[[VAL_12:.*]] = fir.shape %[[VAL_10]] : (index) -> !fir.shape<1>
@@ -181,8 +181,8 @@ function min_simple(a, b)
 ! CHECK-LABEL:   func.func @_QPmin_simple(
 ! CHECK-SAME:                             %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 ! CHECK-SAME:                             %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "b"}) -> i32 {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_simpleEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_simpleEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_simpleEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_simpleEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "min_simple", uniq_name = "_QFmin_simpleEmin_simple"}
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFmin_simpleEmin_simple"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
@@ -203,9 +203,9 @@ function min_dynamic_optional_scalar(a, b, c)
 ! CHECK-SAME:                                              %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 ! CHECK-SAME:                                              %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "b"},
 ! CHECK-SAME:                                              %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "c", fir.optional}) -> i32 {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalarEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalarEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}}  {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_scalarEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalarEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalarEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_scalarEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca i32 {bindc_name = "min_dynamic_optional_scalar", uniq_name = "_QFmin_dynamic_optional_scalarEmin_dynamic_optional_scalar"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmin_dynamic_optional_scalarEmin_dynamic_optional_scalar"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
@@ -236,10 +236,10 @@ function min_dynamic_optional_scalar2(a, b, c, d)
 ! CHECK-SAME:                                               %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "b"},
 ! CHECK-SAME:                                               %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "c", fir.optional},
 ! CHECK-SAME:                                               %[[VAL_3:.*]]: !fir.ref<i32> {fir.bindc_name = "d", fir.optional}) -> i32 {
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalar2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalar2Eb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_scalar2Ec"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_scalar2Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalar2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_scalar2Eb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_scalar2Ec"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_scalar2Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca i32 {bindc_name = "min_dynamic_optional_scalar2", uniq_name = "_QFmin_dynamic_optional_scalar2Emin_dynamic_optional_scalar2"}
 ! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_8]] {uniq_name = "_QFmin_dynamic_optional_scalar2Emin_dynamic_optional_scalar2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_10:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<i32>
@@ -278,10 +278,10 @@ function min_array(a, b)
 ! CHECK-SAME:                            %[[VAL_1:.*]]: !fir.ref<!fir.array<42xi32>> {fir.bindc_name = "b"}) -> !fir.array<42xi32> {
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_arrayEa"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_arrayEa"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_arrayEb"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_arrayEb"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.alloca !fir.array<42xi32> {bindc_name = "min_array", uniq_name = "_QFmin_arrayEmin_array"}
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
@@ -311,13 +311,13 @@ function min_dynamic_optional_array(a, b, c)
 ! CHECK-SAME:                                             %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 ! CHECK-SAME:                                             %[[VAL_1:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "b"},
 ! CHECK-SAME:                                             %[[VAL_2:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "c", fir.optional}) -> !fir.array<10xi32> {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_arrayEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_arrayEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_arrayEb"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmin_dynamic_optional_arrayEb"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_arrayEc"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFmin_dynamic_optional_arrayEc"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_11:.*]] = fir.alloca !fir.array<10xi32> {bindc_name = "min_dynamic_optional_array", uniq_name = "_QFmin_dynamic_optional_arrayEmin_dynamic_optional_array"}
 ! CHECK:           %[[VAL_12:.*]] = fir.shape %[[VAL_10]] : (index) -> !fir.shape<1>
@@ -356,7 +356,7 @@ function associated_simple(pointer)
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<i32>>> {fir.bindc_name = "pointer"}) -> !fir.logical<4> {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.logical<4> {bindc_name = "associated_simple", uniq_name = "_QFassociated_simpleEassociated_simple"}
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFassociated_simpleEassociated_simple"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_simpleEpointer"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_simpleEpointer"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.box<!fir.ptr<i32>>>
 ! CHECK:           %[[VAL_5:.*]] = fir.box_addr %[[VAL_4]] : (!fir.box<!fir.ptr<i32>>) -> !fir.ptr<i32>
 ! CHECK:           %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (!fir.ptr<i32>) -> i64
@@ -379,8 +379,8 @@ function associated_target(pointer, target)
 ! CHECK-SAME:                                    %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "target", fir.target}) -> !fir.logical<4> {
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.logical<4> {bindc_name = "associated_target", uniq_name = "_QFassociated_targetEassociated_target"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFassociated_targetEassociated_target"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_targetEpointer"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFassociated_targetEtarget"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_targetEpointer"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFassociated_targetEtarget"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_6:.*]] = fir.embox %[[VAL_5]]#0 : (!fir.ref<i32>) -> !fir.box<i32>
 ! CHECK:           %[[VAL_7:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.box<!fir.ptr<i32>>>
 ! CHECK:           %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.ptr<i32>>) -> !fir.box<none>
@@ -403,8 +403,8 @@ function associated_pointer(pointer, target)
 ! CHECK-SAME:                                     %[[VAL_1:.*]]: !fir.ref<!fir.box<!fir.ptr<i32>>> {fir.bindc_name = "target"}) -> !fir.logical<4> {
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.logical<4> {bindc_name = "associated_pointer", uniq_name = "_QFassociated_pointerEassociated_pointer"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFassociated_pointerEassociated_pointer"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_pointerEpointer"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_pointerEtarget"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_pointerEpointer"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_pointerEtarget"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<!fir.box<!fir.ptr<i32>>>
 ! CHECK:           %[[VAL_7:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.box<!fir.ptr<i32>>>
 ! CHECK:           %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.ptr<i32>>) -> !fir.box<none>
@@ -427,8 +427,8 @@ function associated_array(pointer, target)
 ! CHECK-SAME:                                   %[[VAL_1:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>> {fir.bindc_name = "target"}) -> !fir.logical<4> {
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.logical<4> {bindc_name = "associated_array", uniq_name = "_QFassociated_arrayEassociated_array"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFassociated_arrayEassociated_array"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_arrayEpointer"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_arrayEtarget"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_arrayEpointer"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFassociated_arrayEtarget"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>
 ! CHECK:           %[[VAL_7:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>
 ! CHECK:           %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.ptr<!fir.array<?xi32>>>) -> !fir.box<none>
@@ -448,11 +448,11 @@ function ishftc_simple(i, shift, size)
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "i"},
 ! CHECK-SAME:                                %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "shift"},
 ! CHECK-SAME:                                %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "size"}) -> i32 {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_simpleEi"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_simpleEi"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "ishftc_simple", uniq_name = "_QFishftc_simpleEishftc_simple"}
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFishftc_simpleEishftc_simple"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_simpleEshift"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_simpleEsize"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_simpleEshift"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_simpleEsize"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_9:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_10:.*]] = fir.load %[[VAL_7]]#0 : !fir.ref<i32>
@@ -499,11 +499,11 @@ function ishftc_dynamically_optional_scalar(i, shift, size)
 ! CHECK-SAME:                                                     %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "i"},
 ! CHECK-SAME:                                                     %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "shift"},
 ! CHECK-SAME:                                                     %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "size", fir.optional}) -> i32 {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_scalarEi"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_scalarEi"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "ishftc_dynamically_optional_scalar", uniq_name = "_QFishftc_dynamically_optional_scalarEishftc_dynamically_optional_scalar"}
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFishftc_dynamically_optional_scalarEishftc_dynamically_optional_scalar"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_scalarEshift"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFishftc_dynamically_optional_scalarEsize"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_scalarEshift"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFishftc_dynamically_optional_scalarEsize"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_9:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_10:.*]] = fir.is_present %[[VAL_7]]#0 : (!fir.ref<i32>) -> i1
@@ -558,17 +558,17 @@ function ishftc_array(i, shift, size)
 ! CHECK-SAME:                               %[[VAL_2:.*]]: !fir.ref<!fir.array<42xi32>> {fir.bindc_name = "size"}) -> !fir.array<42xi32> {
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_arrayEi"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_arrayEi"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.alloca !fir.array<42xi32> {bindc_name = "ishftc_array", uniq_name = "_QFishftc_arrayEishftc_array"}
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_7]](%[[VAL_8]]) {uniq_name = "_QFishftc_arrayEishftc_array"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_11:.*]] = fir.shape %[[VAL_10]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_11]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_arrayEshift"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_11]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_arrayEshift"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_13:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_14:.*]] = fir.shape %[[VAL_13]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_14]]) dummy_scope %{{[0-9]+}}  {uniq_name = "_QFishftc_arrayEsize"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_14]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_arrayEsize"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_16:.*]] = hlfir.elemental %[[VAL_4]] unordered : (!fir.shape<1>) -> !hlfir.expr<42xi32> {
 ! CHECK:           ^bb0(%[[VAL_17:.*]]: index):
 ! CHECK:             %[[VAL_18:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_17]])  : (!fir.ref<!fir.array<42xi32>>, index) -> !fir.ref<i32>
@@ -625,13 +625,13 @@ function ishftc_dynamically_optional_array(i, shift, size)
 ! CHECK-SAME:                                                    %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "size", fir.optional}) -> !fir.array<42xi32> {
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_arrayEi"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_arrayEi"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 42 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.alloca !fir.array<42xi32> {bindc_name = "ishftc_dynamically_optional_array", uniq_name = "_QFishftc_dynamically_optional_arrayEishftc_dynamically_optional_array"}
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_7]](%[[VAL_8]]) {uniq_name = "_QFishftc_dynamically_optional_arrayEishftc_dynamically_optional_array"} : (!fir.ref<!fir.array<42xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<42xi32>>, !fir.ref<!fir.array<42xi32>>)
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_arrayEshift"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFishftc_dynamically_optional_arrayEsize"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFishftc_dynamically_optional_arrayEshift"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFishftc_dynamically_optional_arrayEsize"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_12:.*]] = fir.is_present %[[VAL_11]]#0 : (!fir.ref<i32>) -> i1
 ! CHECK:           %[[VAL_13:.*]] = fir.load %[[VAL_10]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_14:.*]] = hlfir.elemental %[[VAL_4]] unordered : (!fir.shape<1>) -> !hlfir.expr<42xi32> {
@@ -699,9 +699,9 @@ subroutine allocatables_test(a, b, c)
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>> {fir.bindc_name = "a"},
 ! CHECK-SAME:                                    %[[VAL_1:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>> {fir.bindc_name = "b"},
 ! CHECK-SAME:                                    %[[VAL_2:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>> {fir.bindc_name = "c"}) {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFallocatables_testEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFallocatables_testEb"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFallocatables_testEc"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFallocatables_testEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFallocatables_testEb"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFallocatables_testEc"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x?xi32>>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.address_of(@_QFallocatables_testECnx) : !fir.ref<i32>
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QFallocatables_testECnx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.address_of(@_QFallocatables_testECny) : !fir.ref<i32>
diff --git a/flang/test/Lower/HLFIR/designators-component-ref.f90 b/flang/test/Lower/HLFIR/designators-component-ref.f90
index 935176becac75..e6bb9c3095a85 100644
--- a/flang/test/Lower/HLFIR/designators-component-ref.f90
+++ b/flang/test/Lower/HLFIR/designators-component-ref.f90
@@ -350,7 +350,7 @@ subroutine test_scalar_array_complex_chain(a)
   type(t_complex) :: a
   print *, a%array_comp%im
 ! CHECK-LABEL:   func.func @_QPtest_scalar_array_complex_chain(
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_scalar_array_complex_chainEa"} : (!fir.ref<!fir.type<_QMcomp_refTt_complex{array_comp:!fir.array<10x20xcomplex<f32>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMcomp_refTt_complex{array_comp:!fir.array<10x20xcomplex<f32>>}>>, !fir.ref<!fir.type<_QMcomp_refTt_complex{array_comp:!fir.array<10x20xcomplex<f32>>}>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_scalar_array_complex_chainEa"} : (!fir.ref<!fir.type<_QMcomp_refTt_complex{array_comp:!fir.array<10x20xcomplex<f32>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMcomp_refTt_complex{array_comp:!fir.array<10x20xcomplex<f32>>}>>, !fir.ref<!fir.type<_QMcomp_refTt_complex{array_comp:!fir.array<10x20xcomplex<f32>>}>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 20 : index
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 2 : index
@@ -389,13 +389,13 @@ end subroutine test_poly_array_vector_subscript
 ! CHECK-SAME:      %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>> {fir.bindc_name = "p"},
 ! CHECK-SAME:      %[[VAL_1:.*]]: !fir.ref<!fir.array<3xi32>> {fir.bindc_name = "v"},
 ! CHECK-SAME:      %[[VAL_2:.*]]: !fir.ref<!fir.array<3xi32>> {fir.bindc_name = "r"}) {
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_poly_array_vector_subscriptEp"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_poly_array_vector_subscriptEp"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_poly_array_vector_subscriptEr"} : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xi32>>, !fir.ref<!fir.array<3xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_poly_array_vector_subscriptEr"} : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xi32>>, !fir.ref<!fir.array<3xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_poly_array_vector_subscriptEv"} : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xi32>>, !fir.ref<!fir.array<3xi32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_poly_array_vector_subscriptEv"} : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xi32>>, !fir.ref<!fir.array<3xi32>>)
 ! CHECK:           %[[VAL_10:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcomp_refTt1{scalar_i:i32,scalar_x:f32}>>>>>
 ! CHECK:           %[[VAL_11:.*]] = hlfir.elemental %[[VAL_8]] unordered : (!fir.shape<1>) -> !hlfir.expr<3xi64> {
 ! CHECK:           ^bb0(%[[VAL_12:.*]]: index):
diff --git a/flang/test/Lower/HLFIR/designators.f90 b/flang/test/Lower/HLFIR/designators.f90
index cb1cab334c9ae..6e7ee6dfffeec 100644
--- a/flang/test/Lower/HLFIR/designators.f90
+++ b/flang/test/Lower/HLFIR/designators.f90
@@ -7,8 +7,8 @@ subroutine array_ref(x, n)
   print *, x(n)
 end subroutine
 ! CHECK-LABEL: func.func @_QParray_ref(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_refEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_refEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_refEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_refEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:  %[[VAL_9:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i64>
 ! CHECK:  %[[VAL_10:.*]] = hlfir.designate %[[VAL_3]]#0 (%[[VAL_9]])  : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
 
@@ -17,8 +17,8 @@ subroutine char_array_ref(x, n)
   print *, x(10)
 end subroutine
 ! CHECK-LABEL: func.func @_QPchar_array_ref(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_refEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_refEx"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_refEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_refEx"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
 ! CHECK:  %[[VAL_9:.*]] = fir.box_elesize %[[VAL_3]]#1 : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> index
 ! CHECK:  %[[VAL_10:.*]] = arith.constant 10 : index
 ! CHECK:  %[[VAL_11:.*]] = hlfir.designate %[[VAL_3]]#0 (%[[VAL_10]])  typeparams %[[VAL_9]] : (!fir.box<!fir.array<?x!fir.char<1,?>>>, index, index) -> !fir.boxchar<1>
@@ -28,9 +28,9 @@ subroutine char_array_ref_cst_len(x, n)
   print *, x(10)
 end subroutine
 ! CHECK-LABEL: func.func @_QPchar_array_ref_cst_len(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_ref_cst_lenEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_ref_cst_lenEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:  %[[VAL_3:.*]] = arith.constant 5 : index
-! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_3]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_ref_cst_lenEx"} : (!fir.box<!fir.array<?x!fir.char<1,5>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,5>>>, !fir.box<!fir.array<?x!fir.char<1,5>>>)
+! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_ref_cst_lenEx"} : (!fir.box<!fir.array<?x!fir.char<1,5>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,5>>>, !fir.box<!fir.array<?x!fir.char<1,5>>>)
 ! CHECK:  %[[VAL_10:.*]] = arith.constant 10 : index
 ! CHECK:  %[[VAL_11:.*]] = hlfir.designate %[[VAL_4]]#0 (%[[VAL_10]])  typeparams %[[VAL_3]] : (!fir.box<!fir.array<?x!fir.char<1,5>>>, index, index) -> !fir.ref<!fir.char<1,5>>
 
@@ -41,7 +41,7 @@ subroutine array_section(x)
 ! CHECK-LABEL: func.func @_QParray_section(
 ! CHECK:  %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:  %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}}(%[[VAL_2]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_sectionEx"} : (!fir.ref<!fir.array<10xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xf32>>, !fir.ref<!fir.array<10xf32>>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}}(%[[VAL_2]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_sectionEx"} : (!fir.ref<!fir.array<10xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xf32>>, !fir.ref<!fir.array<10xf32>>)
 ! CHECK:  %[[VAL_9:.*]] = arith.constant 2 : index
 ! CHECK:  %[[VAL_10:.*]] = arith.constant 8 : index
 ! CHECK:  %[[VAL_11:.*]] = arith.constant 3 : index
@@ -55,8 +55,8 @@ subroutine array_section_2(x, n)
   print *, x(n::3)
 end subroutine
 ! CHECK-LABEL: func.func @_QParray_section_2(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_section_2En"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_section_2Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_section_2En"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFarray_section_2Ex"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:  %[[VAL_9:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i64>
 ! CHECK:  %[[VAL_10:.*]] = arith.constant 0 : index
 ! CHECK:  %[[VAL_11:.*]]:3 = fir.box_dims %[[VAL_3]]#1, %[[VAL_10]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
@@ -76,8 +76,8 @@ subroutine char_array_section(x, n)
   print *, x(::3)
 end subroutine
 ! CHECK-LABEL: func.func @_QPchar_array_section(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_sectionEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_sectionEx"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_sectionEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_sectionEx"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
 ! CHECK:  %[[VAL_9:.*]] = fir.box_elesize %[[VAL_3]]#1 : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> index
 ! CHECK:  %[[VAL_10:.*]] = arith.constant 1 : index
 ! CHECK:  %[[VAL_11:.*]] = arith.constant 0 : index
@@ -97,9 +97,9 @@ subroutine char_array_section_cst_len(x, n)
   print *, x(::3)
 end subroutine
 ! CHECK-LABEL: func.func @_QPchar_array_section_cst_len(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_section_cst_lenEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_section_cst_lenEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:  %[[VAL_3:.*]] = arith.constant 5 : index
-! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_3]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_array_section_cst_lenEx"} : (!fir.box<!fir.array<?x!fir.char<1,5>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,5>>>, !fir.box<!fir.array<?x!fir.char<1,5>>>)
+! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_array_section_cst_lenEx"} : (!fir.box<!fir.array<?x!fir.char<1,5>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,5>>>, !fir.box<!fir.array<?x!fir.char<1,5>>>)
 ! CHECK:  %[[VAL_10:.*]] = arith.constant 1 : index
 ! CHECK:  %[[VAL_11:.*]] = arith.constant 0 : index
 ! CHECK:  %[[VAL_12:.*]]:3 = fir.box_dims %[[VAL_4]]#1, %[[VAL_11]] : (!fir.box<!fir.array<?x!fir.char<1,5>>>, index) -> (index, index, index)
@@ -120,7 +120,7 @@ subroutine complex_imag_ref(x)
   print *, x%im
 end subroutine
 ! CHECK-LABEL: func.func @_QPcomplex_imag_ref(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFcomplex_imag_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcomplex_imag_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
 ! CHECK:  %[[VAL_3:.*]] = fir.shape %[[VAL_4:.*]]#1 : (index) -> !fir.shape<1>
 ! CHECK:  %[[VAL_5:.*]] = hlfir.designate %[[VAL_2]]#0  imag shape %[[VAL_3]] : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.shape<1>) -> !fir.box<!fir.array<?xf32>>
 
@@ -129,7 +129,7 @@ subroutine complex_real_ref(x)
   print *, x%re
 end subroutine
 ! CHECK-LABEL: func.func @_QPcomplex_real_ref(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFcomplex_real_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcomplex_real_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
 ! CHECK:  %[[VAL_3:.*]] = fir.shape %[[VAL_4:.*]]#1 : (index) -> !fir.shape<1>
 ! CHECK:  %[[VAL_5:.*]] = hlfir.designate %[[VAL_2]]#0  real shape %[[VAL_3]] : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.shape<1>) -> !fir.box<!fir.array<?xf32>>
 
@@ -139,8 +139,8 @@ subroutine complex_individual_ref(x, n)
   print *, x(n)%im
 end subroutine
 ! CHECK-LABEL: func.func @_QPcomplex_individual_ref(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFcomplex_individual_refEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFcomplex_individual_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcomplex_individual_refEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcomplex_individual_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
 ! CHECK:  %[[VAL_4:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
 ! CHECK:  %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i32) -> i64
 ! CHECK:  %[[VAL_6:.*]] = hlfir.designate %{{[0-9]+}}#0 (%[[VAL_5]]) imag : (!fir.box<!fir.array<?xcomplex<f32>>>, i64) -> !fir.ref<f32>
@@ -151,9 +151,9 @@ subroutine complex_slice_ref(x, start, end)
   print *, x(start:end)%re
 end subroutine
 ! CHECK-LABEL: func.func @_QPcomplex_slice_ref(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFcomplex_slice_refEend"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFcomplex_slice_refEstart"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} {uniq_name = "_QFcomplex_slice_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcomplex_slice_refEend"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcomplex_slice_refEstart"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:  %[[VAL_4:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFcomplex_slice_refEx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
 ! CHECK:  %[[VAL_5:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:  %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (i32) -> i64
 ! CHECK:  %[[VAL_7:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/HLFIR/dot_product.f90 b/flang/test/Lower/HLFIR/dot_product.f90
index 2d3ee97b7e408..f36c314caf5aa 100644
--- a/flang/test/Lower/HLFIR/dot_product.f90
+++ b/flang/test/Lower/HLFIR/dot_product.f90
@@ -72,10 +72,10 @@ subroutine dot_product4(lhs, rhs, res)
 ! CHECK-NEXT:   }
 
 ! CHECK-LABEL: func.func @_QPdot_product5
-! CHECK:    %[[LHS:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFdot_product5Elhs"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:    %[[LHS:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFdot_product5Elhs"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:    %[[C3:.*]] = arith.constant 3 : index
 ! CHECK:    %[[RHS_SHAPE:.*]] = fir.shape %[[C3]] : (index) -> !fir.shape<1>
-! CHECK:    %[[RHS:.*]]:2 = hlfir.declare %{{.*}}(%[[RHS_SHAPE]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFdot_product5Erhs"} : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xi32>>, !fir.ref<!fir.array<3xi32>>)
+! CHECK:    %[[RHS:.*]]:2 = hlfir.declare %{{.*}}(%[[RHS_SHAPE]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFdot_product5Erhs"} : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xi32>>, !fir.ref<!fir.array<3xi32>>)
 ! CHECK:    {{.*}} = hlfir.dot_product %[[LHS]]#0 %[[RHS]]#0 {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.array<3xi32>>) -> i32
 subroutine dot_product5(lhs, rhs, res)
   integer :: lhs(:), rhs(3)
diff --git a/flang/test/Lower/HLFIR/dummy-scope.f90 b/flang/test/Lower/HLFIR/dummy-scope.f90
index 4b1a3324c0777..da22318bc4d29 100644
--- a/flang/test/Lower/HLFIR/dummy-scope.f90
+++ b/flang/test/Lower/HLFIR/dummy-scope.f90
@@ -7,7 +7,7 @@ end subroutine sub_arg
 ! CHECK-LABEL:   func.func @_QPsub_arg(
 ! CHECK-SAME:                          %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFsub_argEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFsub_argEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           return
 ! CHECK:         }
 
@@ -29,7 +29,7 @@ end function func_arg
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "func_arg", uniq_name = "_QFfunc_argEfunc_arg"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFfunc_argEfunc_arg"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFfunc_argEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFfunc_argEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<i32>
 ! CHECK:           hlfir.assign %[[VAL_5]] to %[[VAL_3]]#0 : i32, !fir.ref<i32>
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/HLFIR/elemental-array-ops.f90 b/flang/test/Lower/HLFIR/elemental-array-ops.f90
index 10450f6876c14..3a923b3c70ec5 100644
--- a/flang/test/Lower/HLFIR/elemental-array-ops.f90
+++ b/flang/test/Lower/HLFIR/elemental-array-ops.f90
@@ -166,9 +166,9 @@ end subroutine char_return
 ! CHECK:           fir.store %[[VAL_7]] to %[[VAL_3]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>>
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_3]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFchar_returnEl"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 3 : index
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_9]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFchar_returnEx"} : (!fir.box<!fir.array<?x!fir.char<1,3>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,3>>>, !fir.box<!fir.array<?x!fir.char<1,3>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_9]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFchar_returnEx"} : (!fir.box<!fir.array<?x!fir.char<1,3>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,3>>>, !fir.box<!fir.array<?x!fir.char<1,3>>>)
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 3 : index
-! CHECK:           %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_1]] typeparams %[[VAL_11]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFchar_returnEy"} : (!fir.box<!fir.array<?x!fir.char<1,3>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,3>>>, !fir.box<!fir.array<?x!fir.char<1,3>>>)
+! CHECK:           %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_1]] typeparams %[[VAL_11]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFchar_returnEy"} : (!fir.box<!fir.array<?x!fir.char<1,3>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,3>>>, !fir.box<!fir.array<?x!fir.char<1,3>>>)
 ! CHECK:           %[[VAL_13:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_14:.*]]:3 = fir.box_dims %[[VAL_12]]#0, %[[VAL_13]] : (!fir.box<!fir.array<?x!fir.char<1,3>>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_15:.*]] = fir.shape %[[VAL_14]]#1 : (index) -> !fir.shape<1>
@@ -210,8 +210,8 @@ end subroutine polymorphic_parenthesis
 ! CHECK-LABEL:   func.func @_QPpolymorphic_parenthesis(
 ! CHECK-SAME:        %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:        %[[VAL_1:.*]]: !fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFpolymorphic_parenthesisEx"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFpolymorphic_parenthesisEy"} : (!fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>, !fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFpolymorphic_parenthesisEx"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFpolymorphic_parenthesisEy"} : (!fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>, !fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_3]]#0, %[[VAL_4]] : (!fir.class<!fir.array<?x!fir.type<_QFpolymorphic_parenthesisTt>>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]]#1 : (index) -> !fir.shape<1>
@@ -234,8 +234,8 @@ end subroutine unlimited_polymorphic_parenthesis
 ! CHECK-LABEL:   func.func @_QPunlimited_polymorphic_parenthesis(
 ! CHECK-SAME:        %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:        %[[VAL_1:.*]]: !fir.class<!fir.array<?xnone>> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFunlimited_polymorphic_parenthesisEx"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFunlimited_polymorphic_parenthesisEy"} : (!fir.class<!fir.array<?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?xnone>>, !fir.class<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFunlimited_polymorphic_parenthesisEx"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFunlimited_polymorphic_parenthesisEy"} : (!fir.class<!fir.array<?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?xnone>>, !fir.class<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_3]]#0, %[[VAL_4]] : (!fir.class<!fir.array<?xnone>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]]#1 : (index) -> !fir.shape<1>
diff --git a/flang/test/Lower/HLFIR/elemental-polymorphic-merge.f90 b/flang/test/Lower/HLFIR/elemental-polymorphic-merge.f90
index 36762d47100c5..7453ecaafd373 100644
--- a/flang/test/Lower/HLFIR/elemental-polymorphic-merge.f90
+++ b/flang/test/Lower/HLFIR/elemental-polymorphic-merge.f90
@@ -14,10 +14,10 @@ end subroutine test_polymorphic_merge
 ! CHECK-SAME:        %[[VAL_1:.*]]: !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>> {fir.bindc_name = "y"},
 ! CHECK-SAME:        %[[VAL_2:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>>> {fir.bindc_name = "r"},
 ! CHECK-SAME:        %[[VAL_3:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "m"}) {
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_polymorphic_mergeEm"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_polymorphic_mergeEr"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>>>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphic_mergeEx"} : (!fir.class<!fir.type<_QFtest_polymorphic_mergeTt>>, !fir.dscope) -> (!fir.class<!fir.type<_QFtest_polymorphic_mergeTt>>, !fir.class<!fir.type<_QFtest_polymorphic_mergeTt>>)
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphic_mergeEy"} : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>, !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_polymorphic_mergeEm"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_polymorphic_mergeEr"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphic_mergeEx"} : (!fir.class<!fir.type<_QFtest_polymorphic_mergeTt>>, !fir.dscope) -> (!fir.class<!fir.type<_QFtest_polymorphic_mergeTt>>, !fir.class<!fir.type<_QFtest_polymorphic_mergeTt>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphic_mergeEy"} : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>, !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_9:.*]]:3 = fir.box_dims %[[VAL_7]]#0, %[[VAL_8]] : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphic_mergeTt>>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_9]]#1 : (index) -> !fir.shape<1>
diff --git a/flang/test/Lower/HLFIR/elemental-result-length.f90 b/flang/test/Lower/HLFIR/elemental-result-length.f90
index 9418a40537683..4cce2ce5e496e 100644
--- a/flang/test/Lower/HLFIR/elemental-result-length.f90
+++ b/flang/test/Lower/HLFIR/elemental-result-length.f90
@@ -18,11 +18,11 @@ subroutine sub2(a,b,c)
 ! CHECK-LABEL: func.func @_QMm1Psub2(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.boxchar<1> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.boxchar<1> {fir.bindc_name = "b"}, %[[ARG2:.*]]: !fir.boxchar<1> {fir.bindc_name = "c"}) {
 ! CHECK: %[[UNBOX_ARG0:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK: %[[A:.*]]:2 = hlfir.declare %[[UNBOX_ARG0]]#0 typeparams %[[UNBOX_ARG0]]#1 dummy_scope %0 {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub2Ea"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK: %[[A:.*]]:2 = hlfir.declare %[[UNBOX_ARG0]]#0 typeparams %[[UNBOX_ARG0]]#1 dummy_scope %0 {{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub2Ea"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK: %[[UNBOX_ARG1:.*]]:2 = fir.unboxchar %[[ARG1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK: %[[B:.*]]:2 = hlfir.declare %[[UNBOX_ARG1]]#0 typeparams %[[UNBOX_ARG1]]#1 dummy_scope %{{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub2Eb"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK: %[[B:.*]]:2 = hlfir.declare %[[UNBOX_ARG1]]#0 typeparams %[[UNBOX_ARG1]]#1 dummy_scope %{{.*}} {{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub2Eb"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK: %[[UNBOX_ARG2:.*]]:2 = fir.unboxchar %[[ARG2]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK: %[[C:.*]]:2 = hlfir.declare %[[UNBOX_ARG2]]#0 typeparams %[[UNBOX_ARG2]]#1 dummy_scope %{{.*}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMm1Fsub2Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK: %[[C:.*]]:2 = hlfir.declare %[[UNBOX_ARG2]]#0 typeparams %[[UNBOX_ARG2]]#1 dummy_scope %{{.*}} {{.*}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMm1Fsub2Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK: %[[UNBOX_A:.*]]:2 = fir.unboxchar %[[A]]#0 : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK: %[[DUMMYA:.*]]:2 = hlfir.declare %[[UNBOX_A]]#0 typeparams %[[UNBOX_A]]#1 {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Ffct1Ea"} : (!fir.ref<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK: %[[UNBOX_B:.*]]:2 = fir.unboxchar %[[B]]#0 : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
@@ -45,9 +45,9 @@ subroutine sub4(a,b,c)
 
 ! CHECK-LABEL: func.func @_QMm1Psub4(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "b"}, %[[ARG2:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "c"}) {
-! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub4Ea"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
-! CHECK: %[[B:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub4Eb"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
-! CHECK: %[[C:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{.*}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMm1Fsub4Ec"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK: %[[A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub4Ea"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK: %[[B:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{.*}} {{.*}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm1Fsub4Eb"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK: %[[C:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{.*}} {{.*}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMm1Fsub4Ec"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
 ! CHECK: %[[LEN_A:.*]] = fir.box_elesize %[[A]]#1 : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> index
 ! CHECK: %[[LEN_B:.*]] = fir.box_elesize %[[B]]#1 : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> index
 ! CHECK: %[[LEN_A_I32:.*]] = fir.convert %[[LEN_A]] : (index) -> i64
diff --git a/flang/test/Lower/HLFIR/elemental-user-procedure-ref.f90 b/flang/test/Lower/HLFIR/elemental-user-procedure-ref.f90
index 1080c9dfd914b..95e74cda2c9ba 100644
--- a/flang/test/Lower/HLFIR/elemental-user-procedure-ref.f90
+++ b/flang/test/Lower/HLFIR/elemental-user-procedure-ref.f90
@@ -111,7 +111,7 @@ impure elemental subroutine impure_elem(a)
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFimpure_elementalEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFimpure_elementalEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 1 : index
 ! CHECK:           fir.do_loop %[[VAL_6:.*]] = %[[VAL_5]] to %[[VAL_2]] step %[[VAL_5]] {
 ! CHECK:             fir.do_loop %[[VAL_7:.*]] = %[[VAL_5]] to %[[VAL_1]] step %[[VAL_5]] {
@@ -136,7 +136,7 @@ elemental subroutine ordered_elem(a)
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFordered_elementalEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFordered_elementalEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 1 : index
 ! CHECK:           fir.do_loop %[[VAL_6:.*]] = %[[VAL_5]] to %[[VAL_2]] step %[[VAL_5]] {
 ! CHECK:             fir.do_loop %[[VAL_7:.*]] = %[[VAL_5]] to %[[VAL_1]] step %[[VAL_5]] {
@@ -161,7 +161,7 @@ impure elemental subroutine impure_elem(a)
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFimpure_elemental_arg_evalEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFimpure_elemental_arg_evalEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
 ! CHECK:           %[[VAL_5:.*]] = hlfir.elemental %[[VAL_3]] unordered : (!fir.shape<2>) -> !hlfir.expr<10x20xf32> {
 ! CHECK:           ^bb0(%[[VAL_6:.*]]: index, %[[VAL_7:.*]]: index):
 ! CHECK:             %[[VAL_8:.*]] = hlfir.designate %[[VAL_4]]#0 (%[[VAL_6]], %[[VAL_7]])  : (!fir.ref<!fir.array<10x20xf32>>, index, index) -> !fir.ref<f32>
diff --git a/flang/test/Lower/HLFIR/eoshift.f90 b/flang/test/Lower/HLFIR/eoshift.f90
index 8d541779a2569..25442aeeb5a67 100644
--- a/flang/test/Lower/HLFIR/eoshift.f90
+++ b/flang/test/Lower/HLFIR/eoshift.f90
@@ -169,8 +169,8 @@ subroutine eoshift9(a, s)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.type<_QMeoshift_typesTt>>> {fir.bindc_name = "a"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<f32> {fir.bindc_name = "s"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFeoshift9Ea"} : (!fir.box<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>, !fir.box<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFeoshift9Es"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFeoshift9Ea"} : (!fir.box<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>, !fir.box<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFeoshift9Es"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 2 : i32
 ! CHECK:           %[[VAL_4:.*]] = fir.address_of(@_QQro._QMeoshift_typesTt.0) : !fir.ref<!fir.type<_QMeoshift_typesTt>>
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQro._QMeoshift_typesTt.0"} : (!fir.ref<!fir.type<_QMeoshift_typesTt>>) -> (!fir.ref<!fir.type<_QMeoshift_typesTt>>, !fir.ref<!fir.type<_QMeoshift_typesTt>>)
@@ -190,8 +190,8 @@ subroutine eoshift10(a, s)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>>> {fir.bindc_name = "a"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<f32> {fir.bindc_name = "s"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFeoshift10Ea"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>>>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFeoshift10Es"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFeoshift10Ea"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMeoshift_typesTt>>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFeoshift10Es"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 2 : i32
 ! CHECK:           %[[VAL_4:.*]] = fir.address_of(@_QQro._QMeoshift_typesTt.1) : !fir.ref<!fir.type<_QMeoshift_typesTt>>
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQro._QMeoshift_typesTt.1"} : (!fir.ref<!fir.type<_QMeoshift_typesTt>>) -> (!fir.ref<!fir.type<_QMeoshift_typesTt>>, !fir.ref<!fir.type<_QMeoshift_typesTt>>)
@@ -212,9 +212,9 @@ subroutine eoshift11(a, s, d)
 ! CHECK-SAME:                           %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "s"},
 ! CHECK-SAME:                           %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "d"}) {
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFeoshift11Ea"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFeoshift11Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFeoshift11Es"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFeoshift11Ea"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFeoshift11Ed"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFeoshift11Es"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 2 : i32
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_9:.*]] = hlfir.eoshift %[[VAL_4]]#0 %[[VAL_7]] dim %[[VAL_8]] : (!fir.box<!fir.array<?xi32>>, i32, i32) -> !hlfir.expr<?xi32>
@@ -235,10 +235,10 @@ end subroutine eoshift12
 ! CHECK-SAME:      %[[ARG2:.*]]: !fir.ref<f32> {fir.bindc_name = "boundary", fir.optional},
 ! CHECK-SAME:      %[[ARG3:.*]]: !fir.ref<i32> {fir.bindc_name = "dim"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFeoshift12Earray"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFeoshift12Eboundary"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %[[VAL_0]] {uniq_name = "_QFeoshift12Edim"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFeoshift12Eshift"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFeoshift12Earray"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFeoshift12Eboundary"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFeoshift12Edim"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFeoshift12Eshift"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.is_present %[[VAL_2]]#0 : (!fir.ref<f32>) -> i1
 ! CHECK:           %[[VAL_6:.*]] = fir.embox %[[VAL_2]]#0 : (!fir.ref<f32>) -> !fir.box<f32>
 ! CHECK:           %[[VAL_7:.*]] = fir.absent !fir.box<f32>
diff --git a/flang/test/Lower/HLFIR/expr-addr.f90 b/flang/test/Lower/HLFIR/expr-addr.f90
index 1f676172880fe..fae54ece30ea0 100644
--- a/flang/test/Lower/HLFIR/expr-addr.f90
+++ b/flang/test/Lower/HLFIR/expr-addr.f90
@@ -6,7 +6,7 @@
 subroutine foo(x)
   integer :: x
   read (*,*) x
-  ! CHECK: %[[x:.]]:2 = hlfir.declare %[[arg0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfooEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[x:.]]:2 = hlfir.declare %[[arg0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfooEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   ! CHECK: %[[x_cast:.*]] = fir.convert %[[x]]#0 : (!fir.ref<i32>) -> !fir.ref<i64>
   ! CHECK: fir.call @_FortranAioInputInteger(%{{.*}}, %[[x_cast]], %{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i64>, i32) -> i1
 end subroutine
diff --git a/flang/test/Lower/HLFIR/expr-box.f90 b/flang/test/Lower/HLFIR/expr-box.f90
index f0de381c74575..4631d18e481bd 100644
--- a/flang/test/Lower/HLFIR/expr-box.f90
+++ b/flang/test/Lower/HLFIR/expr-box.f90
@@ -9,7 +9,7 @@ subroutine foo(x)
 ! CHECK-DAG:  %[[VAL_3:.*]] = arith.constant 21 : index
 ! CHECK-DAG:  %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:  %[[VAL_5:.*]] = fir.shape_shift %[[VAL_3]], %[[VAL_4]] : (index, index) -> !fir.shapeshift<1>
-! CHECK:  %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFfooEx"} : (!fir.ref<!fir.array<10xi32>>, !fir.shapeshift<1>, !fir.dscope) -> (!fir.box<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:  %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfooEx"} : (!fir.ref<!fir.array<10xi32>>, !fir.shapeshift<1>, !fir.dscope) -> (!fir.box<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:  fir.embox %[[VAL_6]]#1(%[[VAL_5]]) : (!fir.ref<!fir.array<10xi32>>, !fir.shapeshift<1>) -> !fir.box<!fir.array<10xi32>>
 end subroutine
 
diff --git a/flang/test/Lower/HLFIR/expr-value.f90 b/flang/test/Lower/HLFIR/expr-value.f90
index c692ec72bf7ef..e8e7f756f391c 100644
--- a/flang/test/Lower/HLFIR/expr-value.f90
+++ b/flang/test/Lower/HLFIR/expr-value.f90
@@ -11,7 +11,7 @@ subroutine foo()
 ! CHECK-LABEL: func.func @_QPfoo_designator(
 ! CHECK-SAME: %[[arg0:.*]]: !fir.ref<i32>
 subroutine foo_designator(n)
-  !CHECK:  %[[n:.*]]:2 = hlfir.declare %[[arg0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfoo_designatorEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  !CHECK:  %[[n:.*]]:2 = hlfir.declare %[[arg0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfoo_designatorEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   print *, n
   ! CHECK: %[[nval:.*]] = fir.load %[[n]]#0 : !fir.ref<i32>
   ! CHECK: fir.call @_FortranAioOutputInteger32(%{{.*}}, %[[nval]]) {{.*}}: (!fir.ref<i8>, i32) -> i1
diff --git a/flang/test/Lower/HLFIR/ignore-rank-unlimited-polymorphic.f90 b/flang/test/Lower/HLFIR/ignore-rank-unlimited-polymorphic.f90
index aeb5c2a8f14e7..84cceee723000 100644
--- a/flang/test/Lower/HLFIR/ignore-rank-unlimited-polymorphic.f90
+++ b/flang/test/Lower/HLFIR/ignore-rank-unlimited-polymorphic.f90
@@ -49,7 +49,7 @@ subroutine test_logical_assumed_shape_array(x)
 end subroutine test_logical_assumed_shape_array
 ! CHECK-LABEL:   func.func @_QPtest_logical_assumed_shape_array(
 ! CHECK-SAME:                                                   %[[VAL_0:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_logical_assumed_shape_arrayEx"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_logical_assumed_shape_arrayEx"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.rebox %[[VAL_1]]#0 : (!fir.box<!fir.array<?x!fir.logical<4>>>) -> !fir.class<!fir.array<?xnone>>
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (!fir.class<!fir.array<?xnone>>) -> !fir.class<none>
 ! CHECK:           fir.call @_QPcallee(%[[VAL_3]]) fastmath<contract> : (!fir.class<none>) -> ()
@@ -63,7 +63,7 @@ subroutine test_real_2d_pointer(x)
 end subroutine test_real_2d_pointer
 ! CHECK-LABEL:   func.func @_QPtest_real_2d_pointer(
 ! CHECK-SAME:                                       %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_real_2d_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_real_2d_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.array<?x?xf32>>>) -> !fir.class<!fir.array<?x?xnone>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.class<!fir.array<?x?xnone>>) -> !fir.class<none>
@@ -78,7 +78,7 @@ subroutine test_up_assumed_shape_1d_array(x)
 end subroutine test_up_assumed_shape_1d_array
 ! CHECK-LABEL:   func.func @_QPtest_up_assumed_shape_1d_array(
 ! CHECK-SAME:                                                 %[[VAL_0:.*]]: !fir.class<!fir.array<?xnone>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_up_assumed_shape_1d_arrayEx"} : (!fir.class<!fir.array<?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?xnone>>, !fir.class<!fir.array<?xnone>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_up_assumed_shape_1d_arrayEx"} : (!fir.class<!fir.array<?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?xnone>>, !fir.class<!fir.array<?xnone>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.class<!fir.array<?xnone>>) -> !fir.class<none>
 ! CHECK:           fir.call @_QPcallee(%[[VAL_2]]) fastmath<contract> : (!fir.class<none>) -> ()
 ! CHECK:           return
@@ -115,7 +115,7 @@ subroutine test_up_allocatable_2d_array(x)
 end subroutine test_up_allocatable_2d_array
 ! CHECK-LABEL:   func.func @_QPtest_up_allocatable_2d_array(
 ! CHECK-SAME:                                               %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_up_allocatable_2d_arrayEx"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_up_allocatable_2d_arrayEx"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]] : (!fir.class<!fir.heap<!fir.array<?x?xnone>>>) -> !fir.class<!fir.array<?x?xnone>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.class<!fir.array<?x?xnone>>) -> !fir.class<none>
@@ -130,7 +130,7 @@ subroutine test_up_pointer_1d_array(x)
 end subroutine test_up_pointer_1d_array
 ! CHECK-LABEL:   func.func @_QPtest_up_pointer_1d_array(
 ! CHECK-SAME:                                           %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_up_pointer_1d_arrayEx"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_up_pointer_1d_arrayEx"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.rebox %[[VAL_2]] : (!fir.class<!fir.ptr<!fir.array<?xnone>>>) -> !fir.class<!fir.array<?xnone>>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.class<!fir.array<?xnone>>) -> !fir.class<none>
diff --git a/flang/test/Lower/HLFIR/implicit-type-conversion.f90 b/flang/test/Lower/HLFIR/implicit-type-conversion.f90
index dc2d111a8f7f5..f55784e9883e0 100644
--- a/flang/test/Lower/HLFIR/implicit-type-conversion.f90
+++ b/flang/test/Lower/HLFIR/implicit-type-conversion.f90
@@ -3,8 +3,8 @@
 ! CHECK-LABEL:   func.func @_QPtest1(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest1Ey"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest1Ey"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.logical<4>>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.logical<4>) -> i32
 ! CHECK:           hlfir.assign %[[VAL_5]] to %[[VAL_2]]#0 : i32, !fir.ref<i32>
@@ -19,8 +19,8 @@ end subroutine test1
 ! CHECK-LABEL:   func.func @_QPtest2(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest2Ey"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest2Ey"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i32) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_5]] to %[[VAL_3]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -35,8 +35,8 @@ end subroutine test2
 ! CHECK-LABEL:   func.func @_QPtest3(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest3Ex"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest3Ey"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest3Ex"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest3Ey"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 1 : i32
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi eq, %[[VAL_4]], %[[VAL_5]] : i32
@@ -54,8 +54,8 @@ end subroutine test3
 ! CHECK-LABEL:   func.func @_QPtest4(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest4Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest4Ey"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest4Ex"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest4Ey"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 1 : i32
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi eq, %[[VAL_4]], %[[VAL_5]] : i32
@@ -73,8 +73,8 @@ end subroutine test4
 ! CHECK-LABEL:   func.func @_QPtest5(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest5Ex"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest5Ey"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest5Ex"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest5Ey"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.logical<4>>
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.logical<4>) -> i32
 ! CHECK:           hlfir.assign %[[VAL_5]] to %[[VAL_2]]#0 : i32, !fir.box<!fir.array<?xi32>>
@@ -89,8 +89,8 @@ end subroutine test5
 ! CHECK-LABEL:   func.func @_QPtest6(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest6Ex"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest6Ey"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest6Ex"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest6Ey"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_3]]#0, %[[VAL_4]] : (!fir.box<!fir.array<?x!fir.logical<4>>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]]#1 : (index) -> !fir.shape<1>
@@ -114,8 +114,8 @@ end subroutine test6
 ! CHECK-LABEL:   func.func @_QPtest7(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                        %[[VAL_1:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "y"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest7Ex"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest7Ey"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest7Ex"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest7Ey"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_3]]#0, %[[VAL_4]] : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]]#1 : (index) -> !fir.shape<1>
diff --git a/flang/test/Lower/HLFIR/index.f90 b/flang/test/Lower/HLFIR/index.f90
index a36027f4cf06f..84cdd580fc676 100644
--- a/flang/test/Lower/HLFIR/index.f90
+++ b/flang/test/Lower/HLFIR/index.f90
@@ -13,7 +13,7 @@ end subroutine t
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "n", uniq_name = "_QFtEn"}
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFtEn"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]]#0 typeparams %[[VAL_3]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFtEs"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]]#0 typeparams %[[VAL_3]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtEs"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.address_of(@_QQclX74686973) : !fir.ref<!fir.char<1,4>>
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_6]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX74686973"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
@@ -31,11 +31,11 @@ end subroutine t1
 ! CHECK-SAME:                     %[[ARG0:.*]]: !fir.boxchar<1> {fir.bindc_name = "s"},
 ! CHECK-SAME:                     %[[ARG1:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "b"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFt1Eb"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt1Eb"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "n", uniq_name = "_QFt1En"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFt1En"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFt1Es"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt1Es"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.address_of(@_QQclX74686973) : !fir.ref<!fir.char<1,4>>
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_6]] typeparams %[[VAL_7]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX74686973"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
@@ -55,11 +55,11 @@ end subroutine t2
 ! CHECK-SAME:                     %[[ARG1:.*]]: !fir.boxchar<2> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]]:2 = fir.unboxchar %[[ARG1]] : (!fir.boxchar<2>) -> (!fir.ref<!fir.char<2,?>>, index)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFt2Ec"} : (!fir.ref<!fir.char<2,?>>, index, !fir.dscope) -> (!fir.boxchar<2>, !fir.ref<!fir.char<2,?>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt2Ec"} : (!fir.ref<!fir.char<2,?>>, index, !fir.dscope) -> (!fir.boxchar<2>, !fir.ref<!fir.char<2,?>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "n", uniq_name = "_QFt2En"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFt2En"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_5:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<2>) -> (!fir.ref<!fir.char<2,?>>, index)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]]#0 typeparams %[[VAL_5]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFt2Es"} : (!fir.ref<!fir.char<2,?>>, index, !fir.dscope) -> (!fir.boxchar<2>, !fir.ref<!fir.char<2,?>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]]#0 typeparams %[[VAL_5]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt2Es"} : (!fir.ref<!fir.char<2,?>>, index, !fir.dscope) -> (!fir.boxchar<2>, !fir.ref<!fir.char<2,?>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant false
 ! CHECK:           %[[VAL_8:.*]] = hlfir.index %[[VAL_2]]#0 in %[[VAL_6]]#0 back %[[VAL_7]] : (!fir.boxchar<2>, !fir.boxchar<2>, i1) -> i32
 ! CHECK:           hlfir.assign %[[VAL_8]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
@@ -75,11 +75,11 @@ end subroutine t3
 ! CHECK-SAME:                     %[[ARG1:.*]]: !fir.boxchar<4> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]]:2 = fir.unboxchar %[[ARG1]] : (!fir.boxchar<4>) -> (!fir.ref<!fir.char<4,?>>, index)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFt3Ec"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt3Ec"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "n", uniq_name = "_QFt3En"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFt3En"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_5:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<4>) -> (!fir.ref<!fir.char<4,?>>, index)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]]#0 typeparams %[[VAL_5]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFt3Es"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]]#0 typeparams %[[VAL_5]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt3Es"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant true
 ! CHECK:           %[[VAL_8:.*]] = hlfir.index %[[VAL_2]]#0 in %[[VAL_6]]#0 back %[[VAL_7]] : (!fir.boxchar<4>, !fir.boxchar<4>, i1) -> i8
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i8) -> i32
@@ -100,12 +100,12 @@ end subroutine t4
 ! CHECK:           %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<3x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_4]]) typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFt4Ec1"} : (!fir.ref<!fir.array<3x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_4]]) typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt4Ec1"} : (!fir.ref<!fir.array<3x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_6:.*]]:2 = fir.unboxchar %[[ARG1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_6]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<3x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_7]](%[[VAL_9]]) typeparams %[[VAL_6]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFt4Ec2"} : (!fir.ref<!fir.array<3x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_7]](%[[VAL_9]]) typeparams %[[VAL_6]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFt4Ec2"} : (!fir.ref<!fir.array<3x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_12:.*]] = fir.alloca !fir.array<3xi8> {bindc_name = "n", uniq_name = "_QFt4En"}
 ! CHECK:           %[[VAL_13:.*]] = fir.shape %[[VAL_11]] : (index) -> !fir.shape<1>
@@ -137,9 +137,9 @@ end program test
 ! CHECK-SAME:      %[[ARG2:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "c", fir.optional}) attributes {fir.host_symbol = @_QQmain, llvm.linkage = #llvm.linkage<internal>} {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] {uniq_name = "_QFFsubEa"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFFsubEb"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFFsubEc"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFFsubEa"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFFsubEb"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFFsubEc"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_10:.*]] = fir.is_present %[[VAL_4]]#0 : (!fir.box<!fir.array<?x!fir.logical<4>>>) -> i1
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_12:.*]]:3 = fir.box_dims %[[VAL_3]]#0, %[[VAL_11]] : (!fir.box<!fir.array<?x!fir.char<1,?>>>, index) -> (index, index, index)
diff --git a/flang/test/Lower/HLFIR/intentout-allocatable-components.f90 b/flang/test/Lower/HLFIR/intentout-allocatable-components.f90
index 8cb733addc649..4093452b17aae 100644
--- a/flang/test/Lower/HLFIR/intentout-allocatable-components.f90
+++ b/flang/test/Lower/HLFIR/intentout-allocatable-components.f90
@@ -10,7 +10,7 @@ subroutine test_intentout_component_deallocate(a)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_intentout_component_deallocate(
 ! CHECK-SAME:      %[[VAL_0:.*]]: !fir.ref<!fir.type<_QFtest_intentout_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out>, uniq_name = "_QFtest_intentout_component_deallocateEa"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out>, uniq_name = "_QFtest_intentout_component_deallocateEa"}
 ! CHECK:  %[[VAL_2:.*]] = fir.embox %[[VAL_1]]#0 : (!fir.ref<!fir.type<_QFtest_intentout_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>) -> !fir.box<!fir.type<_QFtest_intentout_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>
 ! CHECK:  %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (!fir.box<!fir.type<_QFtest_intentout_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>) -> !fir.box<none>
 ! CHECK:  fir.call @_FortranADestroy(%[[VAL_3]]) fastmath<contract> : (!fir.box<none>) -> ()
@@ -23,7 +23,7 @@ subroutine test_intentout_optional_component_deallocate(a)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_intentout_optional_component_deallocate(
 ! CHECK-SAME:      %[[VAL_0:.*]]: !fir.ref<!fir.type<_QFtest_intentout_optional_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out, optional>, uniq_name = "_QFtest_intentout_optional_component_deallocateEa"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out, optional>, uniq_name = "_QFtest_intentout_optional_component_deallocateEa"}
 ! CHECK:  %[[VAL_2:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.ref<!fir.type<_QFtest_intentout_optional_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>) -> i1
 ! CHECK:  fir.if %[[VAL_2]] {
 ! CHECK:    %[[VAL_3:.*]] = fir.embox %[[VAL_1]]#0 : (!fir.ref<!fir.type<_QFtest_intentout_optional_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>) -> !fir.box<!fir.type<_QFtest_intentout_optional_component_deallocateTt{x:!fir.box<!fir.heap<i32>>}>>
diff --git a/flang/test/Lower/HLFIR/internal-procedures.f90 b/flang/test/Lower/HLFIR/internal-procedures.f90
index f0e168a9f05f2..07e4ebc53f0a9 100644
--- a/flang/test/Lower/HLFIR/internal-procedures.f90
+++ b/flang/test/Lower/HLFIR/internal-procedures.f90
@@ -70,7 +70,7 @@ subroutine internal()
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_proc_pointer(
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer, internal_assoc>, uniq_name = "_QFtest_proc_pointerEp"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer, internal_assoc>, uniq_name = "_QFtest_proc_pointerEp"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca tuple<!fir.ref<!fir.boxproc<() -> ()>>>
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_4:.*]] = fir.coordinate_of %[[VAL_2]], %[[VAL_3]] : (!fir.ref<tuple<!fir.ref<!fir.boxproc<() -> ()>>>>, i32) -> !fir.llvm_ptr<!fir.ref<!fir.boxproc<() -> ()>>>
diff --git a/flang/test/Lower/HLFIR/intrinsic-dynamically-optional.f90 b/flang/test/Lower/HLFIR/intrinsic-dynamically-optional.f90
index 683017579f681..79cc58d940711 100644
--- a/flang/test/Lower/HLFIR/intrinsic-dynamically-optional.f90
+++ b/flang/test/Lower/HLFIR/intrinsic-dynamically-optional.f90
@@ -166,10 +166,10 @@ function test_elemental_optional_as_value(real, imaginary)
 ! CHECK-SAME:                                                   %[[VAL_1:.*]]: !fir.ref<!fir.array<3xf32>> {fir.bindc_name = "imaginary", fir.optional}) -> !fir.array<3xcomplex<f32>> {
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_elemental_optional_as_valueEimaginary"} : (!fir.ref<!fir.array<3xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xf32>>, !fir.ref<!fir.array<3xf32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_elemental_optional_as_valueEimaginary"} : (!fir.ref<!fir.array<3xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xf32>>, !fir.ref<!fir.array<3xf32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_elemental_optional_as_valueEreal"} : (!fir.ref<!fir.array<3xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xf32>>, !fir.ref<!fir.array<3xf32>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_elemental_optional_as_valueEreal"} : (!fir.ref<!fir.array<3xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<3xf32>>, !fir.ref<!fir.array<3xf32>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.alloca !fir.array<3xcomplex<f32>> {bindc_name = "test_elemental_optional_as_value", uniq_name = "_QFtest_elemental_optional_as_valueEtest_elemental_optional_as_value"}
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
diff --git a/flang/test/Lower/HLFIR/procedure-pointer.f90 b/flang/test/Lower/HLFIR/procedure-pointer.f90
index 053c44f56ed31..9680497a1e7ac 100644
--- a/flang/test/Lower/HLFIR/procedure-pointer.f90
+++ b/flang/test/Lower/HLFIR/procedure-pointer.f90
@@ -186,10 +186,10 @@ subroutine  sub6()
 subroutine sub7(p1, p2)
 use m
   procedure(real_func), pointer :: p1
-! CHECK: %[[VAL_0:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsub7Ep1"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK: %[[VAL_0:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsub7Ep1"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 
   procedure(char_func), pointer :: p2
-! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %arg1 dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsub7Ep2"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %arg1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsub7Ep2"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 
   call foo1(p1)
 ! CHECK: %[[VAL_2:.*]] = fir.load %[[VAL_0]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
@@ -265,7 +265,7 @@ subroutine sub10()
   function reffunc(arg) result(pp)
     integer :: arg
     procedure(real_func), pointer :: pp
-! CHECK: %[[VAL_0:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} {uniq_name = "_QFsub10FreffuncEarg"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK: %[[VAL_0:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsub10FreffuncEarg"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK: %[[VAL_1:.*]] = fir.alloca !fir.boxproc<(!fir.ref<f32>) -> f32> {bindc_name = "pp", uniq_name = "_QFsub10FreffuncEpp"}
 ! CHECK: %[[VAL_2:.*]] = fir.zero_bits (!fir.ref<f32>) -> f32
 ! CHECK: %[[VAL_3:.*]] = fir.emboxproc %[[VAL_2]] : ((!fir.ref<f32>) -> f32) -> !fir.boxproc<(!fir.ref<f32>) -> f32>
diff --git a/flang/test/Lower/HLFIR/select-rank.f90 b/flang/test/Lower/HLFIR/select-rank.f90
index f1f968decd412..4e05926bcd24f 100644
--- a/flang/test/Lower/HLFIR/select-rank.f90
+++ b/flang/test/Lower/HLFIR/select-rank.f90
@@ -293,7 +293,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_single_case(
 ! CHECK-SAME:                                   %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_single_caseEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_single_caseEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_4:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
 ! CHECK:           cf.cond_br %[[VAL_4]], ^bb3, ^bb1
@@ -312,7 +312,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_simple_case(
 ! CHECK-SAME:                                   %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_simple_caseEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_simple_caseEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 15 : i8
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i8
@@ -348,7 +348,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_rank_star(
 ! CHECK-SAME:                                 %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_rank_starEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_rank_starEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 2 : i8
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_5:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
@@ -385,7 +385,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_renaming(
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_renamingEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_renamingEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_4:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
 ! CHECK:           cf.cond_br %[[VAL_4]], ^bb3, ^bb1
@@ -405,7 +405,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_no_case(
 ! CHECK-SAME:                               %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_no_caseEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_no_caseEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
 ! CHECK:           cf.cond_br %[[VAL_3]], ^bb2, ^bb1
 ! CHECK:         ^bb1:
@@ -418,7 +418,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_rank_star_attributes(
 ! CHECK-SAME:                                            %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.asynchronous, fir.bindc_name = "x", fir.optional, fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<asynchronous, optional, target>, uniq_name = "_QFtest_rank_star_attributesEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<asynchronous, optional, target>, uniq_name = "_QFtest_rank_star_attributesEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 2 : i8
 ! CHECK:           %[[VAL_4:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
 ! CHECK:           cf.cond_br %[[VAL_4]], ^bb4, ^bb1
@@ -449,7 +449,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_rank_star_contiguous(
 ! CHECK-SAME:                                            %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x", fir.contiguous, fir.target}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<contiguous, target>, uniq_name = "_QFtest_rank_star_contiguousEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous, target>, uniq_name = "_QFtest_rank_star_contiguousEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 2 : i8
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_5:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
@@ -497,12 +497,12 @@ subroutine test_branching(x)
 ! CHECK-SAME:                                                      %[[VAL_0:.*]]: !fir.box<!fir.array<*:!fir.char<1,?>>> {fir.bindc_name = "x", fir.contiguous},
 ! CHECK-SAME:                                                      %[[VAL_1:.*]]: !fir.ref<i64> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_rank_star_contiguous_characterEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_rank_star_contiguous_characterEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i64>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : i64
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : i64
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QFtest_rank_star_contiguous_characterEx"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, i64, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QFtest_rank_star_contiguous_characterEx"} : (!fir.box<!fir.array<*:!fir.char<1,?>>>, i64, !fir.dscope) -> (!fir.box<!fir.array<*:!fir.char<1,?>>>, !fir.box<!fir.array<*:!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 0 : i8
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_11:.*]] = fir.is_assumed_size %[[VAL_8]]#0 : (!fir.box<!fir.array<*:!fir.char<1,?>>>) -> i1
@@ -550,7 +550,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_simple_alloc(
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_simple_allocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_simple_allocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:f32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 2 : i8
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : i8
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 1 : i8
@@ -583,7 +583,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_character_alloc(
 ! CHECK-SAME:                                       %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_character_allocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_character_allocEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_4:.*]] = fir.box_rank %[[VAL_2]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>) -> i8
 ! CHECK:           fir.select_case %[[VAL_4]] : i8 [#fir.point, %[[VAL_3]], ^bb2, unit, ^bb1]
@@ -604,12 +604,12 @@ subroutine test_branching(x)
 ! CHECK-SAME:                                              %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                              %[[VAL_1:.*]]: !fir.ref<i64> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_explicit_character_ptrEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_explicit_character_ptrEn"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i64>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i64
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : i64
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : i64
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_explicit_character_ptrEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, i64, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_explicit_character_ptrEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, i64, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 0 : i8
 ! CHECK:           %[[VAL_10:.*]] = fir.box_rank %[[VAL_8]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>) -> i8
 ! CHECK:           fir.select_case %[[VAL_10]] : i8 [#fir.point, %[[VAL_9]], ^bb2, unit, ^bb1]
@@ -629,7 +629,7 @@ subroutine test_branching(x)
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_elesize %[[VAL_2]] : (!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>) -> index
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_assumed_character_ptrEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_3]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_assumed_character_ptrEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i8
 ! CHECK:           %[[VAL_6:.*]] = fir.box_rank %[[VAL_4]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.array<*:!fir.char<1,?>>>>>) -> i8
 ! CHECK:           fir.select_case %[[VAL_6]] : i8 [#fir.point, %[[VAL_5]], ^bb2, unit, ^bb1]
@@ -647,7 +647,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_polymorphic(
 ! CHECK-SAME:                                   %[[VAL_0:.*]]: !fir.class<!fir.array<*:none>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_polymorphicEx"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_polymorphicEx"} : (!fir.class<!fir.array<*:none>>, !fir.dscope) -> (!fir.class<!fir.array<*:none>>, !fir.class<!fir.array<*:none>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : i8
 ! CHECK:           %[[VAL_5:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.class<!fir.array<*:none>>) -> i1
@@ -677,8 +677,8 @@ subroutine test_branching(x)
 ! CHECK-SAME:                                          %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x1"},
 ! CHECK-SAME:                                          %[[VAL_1:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x2"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_nested_select_rankEx1"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_nested_select_rankEx2"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_nested_select_rankEx1"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_nested_select_rankEx2"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i8
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_7:.*]] = fir.is_assumed_size %[[VAL_3]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
@@ -783,7 +783,7 @@ subroutine test_branching(x)
 ! CHECK-LABEL:   func.func @_QPtest_branching(
 ! CHECK-SAME:                                 %[[VAL_0:.*]]: !fir.box<!fir.array<*:f32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_branchingEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_branchingEx"} : (!fir.box<!fir.array<*:f32>>, !fir.dscope) -> (!fir.box<!fir.array<*:f32>>, !fir.box<!fir.array<*:f32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 2 : i8
 ! CHECK:           %[[VAL_5:.*]] = fir.is_assumed_size %[[VAL_2]]#0 : (!fir.box<!fir.array<*:f32>>) -> i1
diff --git a/flang/test/Lower/HLFIR/statement-functions.f90 b/flang/test/Lower/HLFIR/statement-functions.f90
index 4f91c947690cc..86e3074b1453b 100644
--- a/flang/test/Lower/HLFIR/statement-functions.f90
+++ b/flang/test/Lower/HLFIR/statement-functions.f90
@@ -43,7 +43,7 @@ subroutine char_test2(c)
   call test(stmt_func(c))
 end subroutine
 ! CHECK-LABEL:  func.func @_QPchar_test2(
-! CHECK:    %[[C:.*]]:2 = hlfir.declare %{{.*}} typeparams %c10 dummy_scope %{{[0-9]+}} {uniq_name = "_QFchar_test2Ec"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
+! CHECK:    %[[C:.*]]:2 = hlfir.declare %{{.*}} typeparams %c10 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFchar_test2Ec"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
 ! CHECK:    %[[CAST:.*]] = fir.convert %[[C]]#0 : (!fir.ref<!fir.char<1,10>>) -> !fir.ref<!fir.char<1,5>>
 ! CHECK:    %[[C_STMT_FUNC:.*]]:2 = hlfir.declare %[[CAST]] typeparams %c5{{.*}} {uniq_name = "_QFchar_test2Fstmt_funcEc_stmt_func"} : (!fir.ref<!fir.char<1,5>>, index) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
 ! CHECK:    hlfir.concat %[[C_STMT_FUNC]]#0, %{{.*}} len %{{.*}} : (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,7>>, index) -> !hlfir.expr<!fir.char<1,12>>
diff --git a/flang/test/Lower/HLFIR/structure-constructor.f90 b/flang/test/Lower/HLFIR/structure-constructor.f90
index 5d5fe3379635e..094aeaa14f682 100644
--- a/flang/test/Lower/HLFIR/structure-constructor.f90
+++ b/flang/test/Lower/HLFIR/structure-constructor.f90
@@ -43,7 +43,7 @@ end subroutine test1
 ! CHECK:           %[[VAL_4:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,4>>
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 4 : index
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_6]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_6]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>) -> (!fir.ref<!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>, !fir.ref<!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>)
 ! CHECK:           %[[VAL_9:.*]] = fir.embox %[[VAL_8]]#0 : (!fir.ref<!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>) -> !fir.box<!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>
 ! CHECK:           %[[VAL_10:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
@@ -71,7 +71,7 @@ end subroutine test2
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFtest2Eres"} : (!fir.ref<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>) -> (!fir.ref<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>, !fir.ref<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>) -> (!fir.ref<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>, !fir.ref<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.embox %[[VAL_7]]#0 : (!fir.ref<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>) -> !fir.box<!fir.type<_QMtypesTt2{i:!fir.array<10xi32>}>>
 ! CHECK:           %[[VAL_9:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
@@ -100,7 +100,7 @@ end subroutine test3
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFtest3Eres"} : (!fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>)
 ! CHECK:           %[[ADDR:.*]] = fir.address_of(@_QQ_QMtypesTt3.DerivedInit) : !fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>
 ! CHECK:           fir.copy %[[ADDR]] to %[[VAL_3]]#0 no_overlap : !fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest3Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest3Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>)
 ! CHECK:           %[[VAL_12:.*]] = fir.embox %[[VAL_11]]#0 : (!fir.ref<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>) -> !fir.box<!fir.type<_QMtypesTt3{r:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>
 ! CHECK:           %[[VAL_13:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
@@ -133,7 +133,7 @@ end subroutine test4
 ! CHECK:           %[[ADDR:.*]] = fir.address_of(@_QQ_QMtypesTt4.DerivedInit) : !fir.ref<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>
 ! CHECK:           fir.copy %[[ADDR]] to %[[VAL_3]]#0 no_overlap : !fir.ref<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>, !fir.ref<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 2 : index
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_10]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest4Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_10]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest4Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>>)
 ! CHECK:           %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>, !fir.ref<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>)
 ! CHECK:           %[[VAL_13:.*]] = fir.embox %[[VAL_12]]#0 : (!fir.ref<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>) -> !fir.box<!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>
 ! CHECK:           %[[VAL_14:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
@@ -172,7 +172,7 @@ end subroutine test5
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFtest5Eres"} : (!fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>, !fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>)
 ! CHECK:           %[[ADDR:.*]] = fir.address_of(@_QQ_QMtypesTt5.DerivedInit) : !fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>
 ! CHECK:           fir.copy %[[ADDR]] to %[[VAL_3]]#0 no_overlap : !fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>, !fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest5Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest5Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>)
 ! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>, !fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>)
 ! CHECK:           %[[VAL_12:.*]] = fir.embox %[[VAL_11]]#0 : (!fir.ref<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>) -> !fir.box<!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>>
 ! CHECK:           %[[VAL_13:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
@@ -214,12 +214,12 @@ end subroutine test6
 ! CHECK:           %[[VAL_7:.*]]:2 = fir.unboxchar %[[VAL_1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_8:.*]] = fir.convert %[[VAL_7]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,4>>
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 4 : index
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_8]] typeparams %[[VAL_9]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest6Ec"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_8]] typeparams %[[VAL_9]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest6Ec"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
 ! CHECK:           %[[VAL_11:.*]] = fir.alloca !fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}> {bindc_name = "res", uniq_name = "_QFtest6Eres"}
 ! CHECK:           %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_11]] {uniq_name = "_QFtest6Eres"} : (!fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>, !fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>)
 ! CHECK:           %[[ADDR:.*]] = fir.address_of(@_QQ_QMtypesTt6.DerivedInit) : !fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>
 ! CHECK:           fir.copy %[[ADDR]] to %[[VAL_12]]#0 no_overlap : !fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>, !fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>
-! CHECK:           %[[VAL_19:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest6Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>)
+! CHECK:           %[[VAL_19:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest6Ex"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>>)
 ! CHECK:           %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>, !fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>)
 ! CHECK:           %[[VAL_21:.*]] = fir.embox %[[VAL_20]]#0 : (!fir.ref<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>) -> !fir.box<!fir.type<_QMtypesTt6{t5:!fir.type<_QMtypesTt5{t5m:!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMtypesTt4{c:!fir.box<!fir.heap<!fir.array<?x!fir.char<1,2>>>>}>>>>}>,t6m:!fir.array<1x!fir.type<_QMtypesTt1{c:!fir.char<1,4>}>>}>>
 ! CHECK:           %[[VAL_22:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{[0-9]*}}>>
@@ -299,7 +299,7 @@ end subroutine test7
 ! CHECK-LABEL:   func.func @_QPtest7(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.type<_QMtypesTt7{c1:i32,c2:!fir.box<!fir.heap<!fir.array<?xf32>>>}>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest7En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest7En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.type<_QMtypesTt7{c1:i32,c2:!fir.box<!fir.heap<!fir.array<?xf32>>>}> {bindc_name = "x", uniq_name = "_QFtest7Ex"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFtest7Ex"} : (!fir.ref<!fir.type<_QMtypesTt7{c1:i32,c2:!fir.box<!fir.heap<!fir.array<?xf32>>>}>>) -> (!fir.ref<!fir.type<_QMtypesTt7{c1:i32,c2:!fir.box<!fir.heap<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMtypesTt7{c1:i32,c2:!fir.box<!fir.heap<!fir.array<?xf32>>>}>>)
 ! CHECK:           %[[ADDR:.*]] = fir.address_of(@_QQ_QMtypesTt7.DerivedInit) : !fir.ref<!fir.type<_QMtypesTt7{c1:i32,c2:!fir.box<!fir.heap<!fir.array<?xf32>>>}>>
diff --git a/flang/test/Lower/HLFIR/transformational.f90 b/flang/test/Lower/HLFIR/transformational.f90
index 6be018402a3ee..7af563546c1d6 100644
--- a/flang/test/Lower/HLFIR/transformational.f90
+++ b/flang/test/Lower/HLFIR/transformational.f90
@@ -16,7 +16,7 @@ subroutine test_transformational_implemented_with_runtime_allocation(x)
 end subroutine
 ! CHECK-LABEL: func.func @_QPtest_transformational_implemented_with_runtime_allocation(
 ! CHECK-SAME:                                                                          %[[ARG0:.*]]: !fir.ref<!fir.array<10x10xf32>> {fir.bindc_name = "x"}) {
-! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_transformational_implemented_with_runtime_allocationEx"}
+! CHECK:  %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_transformational_implemented_with_runtime_allocationEx"}
 ! CHECK:  %[[VAL_2:.*]] = hlfir.minloc %[[VAL_1]]#0
 ! CHECK:  %[[VAL_3:.*]] = hlfir.shape_of %[[VAL_2]]
 ! CHECK:  %[[VAL_4:.*]]:3 = hlfir.associate %[[VAL_2]](%[[VAL_3]]) {adapt.valuebyref}
diff --git a/flang/test/Lower/HLFIR/transpose.f90 b/flang/test/Lower/HLFIR/transpose.f90
index 6d8e337f1ac8b..823ecf4c1f836 100644
--- a/flang/test/Lower/HLFIR/transpose.f90
+++ b/flang/test/Lower/HLFIR/transpose.f90
@@ -8,8 +8,8 @@ subroutine transpose1(m, res)
 ! CHECK-LABEL: func.func @_QPtranspose1
 ! CHECK:           %[[M_ARG:.*]]: !fir.ref<!fir.array<1x2xi32>>
 ! CHECK:           %[[RES_ARG:.*]]: !fir.ref<!fir.array<2x1xi32>>
-! CHECK-DAG:     %[[ARG:.*]]:2 = hlfir.declare %[[M_ARG]](%[[M_SHAPE:.*]]) dummy_scope %{{[0-9]+}} {[[NAME:.*]]} : (!fir.ref<!fir.array<1x2xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<1x2xi32>>, !fir.ref<!fir.array<1x2xi32>>)
-! CHECK-DAG:     %[[RES:.*]]:2 = hlfir.declare %[[RES_ARG]](%[[RES_SHAPE:.*]]) dummy_scope %{{[0-9]+}} {[[NAME2:.*]]} : (!fir.ref<!fir.array<2x1xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<2x1xi32>>, !fir.ref<!fir.array<2x1xi32>>)
+! CHECK-DAG:     %[[ARG:.*]]:2 = hlfir.declare %[[M_ARG]](%[[M_SHAPE:.*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {[[NAME:.*]]} : (!fir.ref<!fir.array<1x2xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<1x2xi32>>, !fir.ref<!fir.array<1x2xi32>>)
+! CHECK-DAG:     %[[RES:.*]]:2 = hlfir.declare %[[RES_ARG]](%[[RES_SHAPE:.*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {[[NAME2:.*]]} : (!fir.ref<!fir.array<2x1xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<2x1xi32>>, !fir.ref<!fir.array<2x1xi32>>)
 ! CHECK:         %[[EXPR:.*]] = hlfir.transpose %[[ARG]]#0 : (!fir.ref<!fir.array<1x2xi32>>) -> !hlfir.expr<2x1xi32>
 ! CHECK-NEXT:    hlfir.assign %[[EXPR]] to %[[RES]]#0
 ! CHECK-NEXT:    hlfir.destroy %[[EXPR]]
@@ -38,7 +38,7 @@ subroutine transpose3(m, res)
 ! CHECK:           %[[M_ARG:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>
 ! CHECK:           %[[RES_ARG:.*]]: !fir.ref<!fir.array<2x1xi32>>
 ! CHECK-DAG:     %[[ARG:.*]]:2 = hlfir.declare %[[M_ARG]]
-! CHECK-DAG:     %[[RES:.*]]:2 = hlfir.declare %[[RES_ARG]](%[[RES_SHAPE:.*]]) dummy_scope %{{[0-9]+}} {[[NAME2:.*]]} : (!fir.ref<!fir.array<2x1xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<2x1xi32>>, !fir.ref<!fir.array<2x1xi32>>)
+! CHECK-DAG:     %[[RES:.*]]:2 = hlfir.declare %[[RES_ARG]](%[[RES_SHAPE:.*]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {[[NAME2:.*]]} : (!fir.ref<!fir.array<2x1xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<2x1xi32>>, !fir.ref<!fir.array<2x1xi32>>)
 ! CHECK:         %[[ARG_LOADED:.*]] = fir.load %[[ARG]]#0
 ! CHECK:         %[[EXPR:.*]] = hlfir.transpose %[[ARG_LOADED]] : (!fir.box<!fir.heap<!fir.array<?x?xi32>>>) -> !hlfir.expr<?x?xi32>
 ! CHECK-NEXT:    hlfir.assign %[[EXPR]] to %[[RES]]#0
@@ -54,8 +54,8 @@ end subroutine test_polymorphic_result
 ! CHECK-LABEL:   func.func @_QPtest_polymorphic_result(
 ! CHECK-SAME:        %[[VAL_0:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>> {fir.bindc_name = "m"},
 ! CHECK-SAME:        %[[VAL_1:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>> {fir.bindc_name = "res"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_polymorphic_resultEm"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_polymorphic_resultEres"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_polymorphic_resultEm"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest_polymorphic_resultEres"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>
 ! CHECK:           %[[VAL_5:.*]] = hlfir.transpose %[[VAL_4]] : (!fir.class<!fir.heap<!fir.array<?x?xnone>>>) -> !hlfir.expr<?x?xnone?>
 ! CHECK:           hlfir.assign %[[VAL_5]] to %[[VAL_3]]#0 realloc : !hlfir.expr<?x?xnone?>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>
diff --git a/flang/test/Lower/HLFIR/trim.f90 b/flang/test/Lower/HLFIR/trim.f90
index d09e6c58cb012..9b630293fe70f 100644
--- a/flang/test/Lower/HLFIR/trim.f90
+++ b/flang/test/Lower/HLFIR/trim.f90
@@ -4,7 +4,7 @@
 ! CHECK-SAME:     %[[VAL_0:.*]]: !fir.boxchar<1> {fir.bindc_name = "c"}) {
 ! CHECK:          %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK-NEXT:     %[[VAL_2:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK-NEXT:     %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] {uniq_name = "_QFtrim_testEc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK-NEXT:     %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtrim_testEc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK-NEXT:     %[[VAL_4:.*]] = arith.constant 8 : index
 ! CHECK-NEXT:     %[[VAL_5:.*]] = fir.alloca !fir.char<1,8> {bindc_name = "tc", uniq_name = "_QFtrim_testEtc"}
 ! CHECK-NEXT:     %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_4]] {uniq_name = "_QFtrim_testEtc"} : (!fir.ref<!fir.char<1,8>>, index) -> (!fir.ref<!fir.char<1,8>>, !fir.ref<!fir.char<1,8>>)
diff --git a/flang/test/Lower/HLFIR/user-defined-assignment.f90 b/flang/test/Lower/HLFIR/user-defined-assignment.f90
index 5d58dca8183a7..2dffd92ca50f5 100644
--- a/flang/test/Lower/HLFIR/user-defined-assignment.f90
+++ b/flang/test/Lower/HLFIR/user-defined-assignment.f90
@@ -35,8 +35,8 @@ subroutine test_user_defined_elemental_array(i, l)
 ! CHECK-LABEL:   func.func @_QMuser_defPtest_user_defined_elemental_array(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "i"},
 ! CHECK-SAME:    %[[VAL_1:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "l"}) {
-! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_arrayEi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_arrayEl"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_arrayEi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_arrayEl"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
 ! CHECK:    hlfir.region_assign {
 ! CHECK:      hlfir.yield %[[VAL_3]]#0 : !fir.box<!fir.array<?x!fir.logical<4>>>
 ! CHECK:    } to {
@@ -53,8 +53,8 @@ subroutine test_user_defined_elemental_array_value(z, l)
 ! CHECK-LABEL:   func.func @_QMuser_defPtest_user_defined_elemental_array_value(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.box<!fir.array<?xcomplex<f32>>> {fir.bindc_name = "z"},
 ! CHECK-SAME:    %[[VAL_1:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "l"}) {
-! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_array_valueEl"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
-! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_array_valueEz"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
+! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_array_valueEl"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_elemental_array_valueEz"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
 ! CHECK:    hlfir.region_assign {
 ! CHECK:      hlfir.yield %[[VAL_2]]#0 : !fir.box<!fir.array<?x!fir.logical<4>>>
 ! CHECK:    } to {
@@ -72,8 +72,8 @@ subroutine test_user_defined_scalar(i, l)
 ! CHECK-LABEL:   func.func @_QMuser_defPtest_user_defined_scalar(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "i"},
 ! CHECK-SAME:    %[[VAL_1:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "l"}) {
-! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_scalarEi"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_scalarEl"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_scalarEi"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_user_defined_scalarEl"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:    hlfir.region_assign {
 ! CHECK:      %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.logical<4>>
 ! CHECK:      hlfir.yield %[[VAL_4]] : !fir.logical<4>
@@ -91,7 +91,7 @@ subroutine test_non_elemental_array(x)
 end subroutine
 ! CHECK-LABEL:   func.func @_QMuser_defPtest_non_elemental_array(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"}) {
-! CHECK:    %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_non_elemental_arrayEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:    %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_non_elemental_arrayEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:    hlfir.region_assign {
 ! CHECK:      %[[VAL_2:.*]] = arith.constant 4.200000e+01 : f32
 ! CHECK:      %[[VAL_3:.*]] = arith.constant 0 : index
@@ -126,9 +126,9 @@ subroutine test_where_user_def_assignment(i, l, l2)
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "i"},
 ! CHECK-SAME:    %[[VAL_1:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "l"},
 ! CHECK-SAME:    %[[VAL_2:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> {fir.bindc_name = "l2"}) {
-! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_where_user_def_assignmentEi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:    %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_where_user_def_assignmentEl"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
-! CHECK:    %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_where_user_def_assignmentEl2"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_where_user_def_assignmentEi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:    %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_where_user_def_assignmentEl"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
+! CHECK:    %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_where_user_def_assignmentEl2"} : (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
 ! CHECK:    hlfir.where {
 ! CHECK:      hlfir.yield %[[VAL_4]]#0 : !fir.box<!fir.array<?x!fir.logical<4>>>
 ! CHECK:    } do {
@@ -171,11 +171,11 @@ subroutine test_forall_user_def_assignment(i, l)
 ! CHECK:    %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:    %[[VAL_3:.*]] = arith.constant 10 : index
 ! CHECK:    %[[VAL_4:.*]] = fir.shape %[[VAL_2]], %[[VAL_3]] : (index, index) -> !fir.shape<2>
-! CHECK:    %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignmentEi"} : (!fir.ref<!fir.array<20x10xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10xi32>>, !fir.ref<!fir.array<20x10xi32>>)
+! CHECK:    %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignmentEi"} : (!fir.ref<!fir.array<20x10xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10xi32>>, !fir.ref<!fir.array<20x10xi32>>)
 ! CHECK:    %[[VAL_6:.*]] = arith.constant 20 : index
 ! CHECK:    %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:    %[[VAL_8:.*]] = fir.shape %[[VAL_6]], %[[VAL_7]] : (index, index) -> !fir.shape<2>
-! CHECK:    %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignmentEl"} : (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.ref<!fir.array<20x10x!fir.logical<4>>>)
+! CHECK:    %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignmentEl"} : (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.ref<!fir.array<20x10x!fir.logical<4>>>)
 ! CHECK:    %[[VAL_10:.*]] = arith.constant 1 : i32
 ! CHECK:    %[[VAL_11:.*]] = arith.constant 10 : i32
 ! CHECK:    hlfir.forall lb {
@@ -218,11 +218,11 @@ subroutine test_forall_user_def_assignment_non_elemental_array(x, l)
 ! CHECK:    %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:    %[[VAL_3:.*]] = arith.constant 10 : index
 ! CHECK:    %[[VAL_4:.*]] = fir.shape %[[VAL_2]], %[[VAL_3]] : (index, index) -> !fir.shape<2>
-! CHECK:    %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignment_non_elemental_arrayEl"} : (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.ref<!fir.array<20x10x!fir.logical<4>>>)
+! CHECK:    %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignment_non_elemental_arrayEl"} : (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10x!fir.logical<4>>>, !fir.ref<!fir.array<20x10x!fir.logical<4>>>)
 ! CHECK:    %[[VAL_6:.*]] = arith.constant 20 : index
 ! CHECK:    %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:    %[[VAL_8:.*]] = fir.shape %[[VAL_6]], %[[VAL_7]] : (index, index) -> !fir.shape<2>
-! CHECK:    %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignment_non_elemental_arrayEx"} : (!fir.ref<!fir.array<20x10xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10xf32>>, !fir.ref<!fir.array<20x10xf32>>)
+! CHECK:    %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_8]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_forall_user_def_assignment_non_elemental_arrayEx"} : (!fir.ref<!fir.array<20x10xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<20x10xf32>>, !fir.ref<!fir.array<20x10xf32>>)
 ! CHECK:    %[[VAL_10:.*]] = arith.constant 1 : i32
 ! CHECK:    %[[VAL_11:.*]] = arith.constant 10 : i32
 ! CHECK:    hlfir.forall lb {
@@ -269,8 +269,8 @@ subroutine test_pointer(p, x)
 ! CHECK-LABEL:   func.func @_QMuser_defPtest_pointer(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>> {fir.bindc_name = "p"},
 ! CHECK-SAME:    %[[VAL_1:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "x"}) {
-! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMuser_defFtest_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
-! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_pointerEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMuser_defFtest_pointerEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
+! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_pointerEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:    hlfir.region_assign {
 ! CHECK:      hlfir.yield %[[VAL_3]]#0 : !fir.box<!fir.array<?x?xf32>>
 ! CHECK:    } to {
@@ -287,8 +287,8 @@ subroutine test_allocatable(a, x)
 ! CHECK-LABEL:   func.func @_QMuser_defPtest_allocatable(
 ! CHECK-SAME:    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>> {fir.bindc_name = "a"},
 ! CHECK-SAME:    %[[VAL_1:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"}) {
-! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMuser_defFtest_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)
-! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMuser_defFtest_allocatableEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:    %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMuser_defFtest_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)
+! CHECK:    %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMuser_defFtest_allocatableEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:    hlfir.region_assign {
 ! CHECK:      hlfir.yield %[[VAL_3]]#0 : !fir.box<!fir.array<?xf32>>
 ! CHECK:    } to {
@@ -313,7 +313,7 @@ end subroutine test_char_get_length
 ! CHECK-LABEL:   func.func @_QPtest_char_get_length(
 ! CHECK-SAME:                                       %[[VAL_0:.*]]: !fir.boxchar<1> {fir.bindc_name = "ch"}) {
 ! CHECK:           %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_char_get_lengthEch"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_char_get_lengthEch"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFtest_char_get_lengthEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFtest_char_get_lengthEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           hlfir.region_assign {
diff --git a/flang/test/Lower/HLFIR/vector-subscript-as-value.f90 b/flang/test/Lower/HLFIR/vector-subscript-as-value.f90
index 6b693692b4d28..4ec57c7ba1c6d 100644
--- a/flang/test/Lower/HLFIR/vector-subscript-as-value.f90
+++ b/flang/test/Lower/HLFIR/vector-subscript-as-value.f90
@@ -68,7 +68,7 @@ subroutine foo3(x, y)
   call bar2(x(1:8:2, 5, y))
 end subroutine
 ! CHECK-LABEL:   func.func @_QPfoo3(
-! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFfoo3Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>)
+! CHECK:  %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFfoo3Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>)
 ! CHECK:  %[[VAL_3:.*]] = arith.constant 20 : index
 ! CHECK:  %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
 ! CHECK:  %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_4:[a-z0-9]*]])  {{.*}}Ey
@@ -196,8 +196,8 @@ subroutine do_something(x)
 ! CHECK-LABEL:   func.func @_QPtest_passing_subscripted_poly(
 ! CHECK-SAME:                                                %[[VAL_0:.*]]: !fir.class<!fir.array<?x?xnone>>
 ! CHECK-SAME:                                                %[[VAL_1:.*]]: !fir.box<!fir.array<?xi64>>
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_passing_subscripted_polyEvector"} : (!fir.box<!fir.array<?xi64>>, !fir.dscope) -> (!fir.box<!fir.array<?xi64>>, !fir.box<!fir.array<?xi64>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_passing_subscripted_polyEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_passing_subscripted_polyEvector"} : (!fir.box<!fir.array<?xi64>>, !fir.dscope) -> (!fir.box<!fir.array<?xi64>>, !fir.box<!fir.array<?xi64>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_passing_subscripted_polyEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 314 : index
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_6:.*]]:3 = fir.box_dims %[[VAL_2]]#0, %[[VAL_5]] : (!fir.box<!fir.array<?xi64>>, index) -> (index, index, index)
diff --git a/flang/test/Lower/Intrinsics/associated-proc-pointers.f90 b/flang/test/Lower/Intrinsics/associated-proc-pointers.f90
index f5dd86f0808e5..d1db8a56dd8f5 100644
--- a/flang/test/Lower/Intrinsics/associated-proc-pointers.f90
+++ b/flang/test/Lower/Intrinsics/associated-proc-pointers.f90
@@ -9,7 +9,7 @@ subroutine test_proc_pointer_1(p, dummy_proc)
 ! CHECK-LABEL:   func.func @_QPtest_proc_pointer_1(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>,
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.boxproc<() -> ()>) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_1Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_1Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.boxproc<() -> ()>) -> (() -> ())
 ! CHECK:           %[[VAL_5:.*]] = fir.box_addr %[[VAL_1]] : (!fir.boxproc<() -> ()>) -> (() -> ())
@@ -28,8 +28,8 @@ subroutine test_proc_pointer_2(p, p_target)
 ! CHECK-LABEL:   func.func @_QPtest_proc_pointer_2(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>,
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.ref<!fir.boxproc<() -> ()>>) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_2Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_2Ep_target"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_2Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_2Ep_target"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
 ! CHECK:           %[[VAL_5:.*]] = fir.box_addr %[[VAL_4]] : (!fir.boxproc<() -> ()>) -> (() -> ())
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
@@ -50,7 +50,7 @@ subroutine test_proc_pointer_3(p, dummy_proc)
 ! CHECK-LABEL:   func.func @_QPtest_proc_pointer_3(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>,
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.boxproc<() -> ()>) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_3Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_3Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.boxproc<() -> ()>) -> (() -> ())
 ! CHECK:           %[[VAL_5:.*]] = fir.box_addr %[[VAL_1]] : (!fir.boxproc<() -> ()>) -> (() -> ())
@@ -69,7 +69,7 @@ subroutine test_proc_pointer_4(p)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_proc_pointer_4(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_4Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_4Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.address_of(@_QPsome_external) : () -> ()
 ! CHECK:           %[[VAL_3:.*]] = fir.emboxproc %[[VAL_2]] : (() -> ()) -> !fir.boxproc<() -> ()>
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
@@ -95,7 +95,7 @@ character(10) function char_func()
 ! CHECK-LABEL:   func.func @_QPtest_proc_pointer_5(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>,
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: tuple<!fir.boxproc<() -> ()>, i64> {fir.char_proc}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_5Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_proc_pointer_5Ep"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.extract_value %[[VAL_1]], [0 : index] : (tuple<!fir.boxproc<() -> ()>, i64>) -> !fir.boxproc<() -> ()>
 ! CHECK:           %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.boxproc<() -> ()>) -> (() -> ())
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 10 : i64
diff --git a/flang/test/Lower/Intrinsics/c_f_procpointer.f90 b/flang/test/Lower/Intrinsics/c_f_procpointer.f90
index b5e9783b09b54..e4cfacbf9867e 100644
--- a/flang/test/Lower/Intrinsics/c_f_procpointer.f90
+++ b/flang/test/Lower/Intrinsics/c_f_procpointer.f90
@@ -10,8 +10,8 @@ subroutine test_c_funloc(fptr, cptr)
 ! CHECK-LABEL:   func.func @_QPtest_c_funloc(
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>,
 ! CHECK-SAME:                                %[[VAL_1:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>> {fir.bindc_name = "cptr"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_c_funlocEcptr"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funlocEfptr"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_c_funlocEcptr"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funlocEfptr"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_2]]#0, __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>) -> !fir.ref<i64>
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_5]] : !fir.ref<i64>
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_6]] : (i64) -> (() -> ())
@@ -31,8 +31,8 @@ character(10) function char_func()
 ! CHECK-LABEL:   func.func @_QPtest_c_funloc_char(
 ! CHECK-SAME:                                     %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>,
 ! CHECK-SAME:                                     %[[VAL_1:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>> {fir.bindc_name = "cptr"}) {
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_c_funloc_charEcptr"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funloc_charEfptr"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_c_funloc_charEcptr"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funloc_charEfptr"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_2]]#0, __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>) -> !fir.ref<i64>
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_5]] : !fir.ref<i64>
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_6]] : (i64) -> (() -> ())
diff --git a/flang/test/Lower/Intrinsics/c_funloc-proc-pointers.f90 b/flang/test/Lower/Intrinsics/c_funloc-proc-pointers.f90
index fbd196832ba65..e991958c2592e 100644
--- a/flang/test/Lower/Intrinsics/c_funloc-proc-pointers.f90
+++ b/flang/test/Lower/Intrinsics/c_funloc-proc-pointers.f90
@@ -8,7 +8,7 @@ subroutine test_c_funloc(p)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_c_funloc(
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funlocEp"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funlocEp"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_3]], __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>) -> !fir.ref<i64>
@@ -27,7 +27,7 @@ character(10) function char_func()
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_c_funloc_char(
 ! CHECK-SAME:                                     %[[VAL_0:.*]]: !fir.ref<!fir.boxproc<() -> ()>>) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funloc_charEp"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_c_funloc_charEp"} : (!fir.ref<!fir.boxproc<() -> ()>>, !fir.dscope) -> (!fir.ref<!fir.boxproc<() -> ()>>, !fir.ref<!fir.boxproc<() -> ()>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.boxproc<() -> ()>>
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca !fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>
 ! CHECK:           %[[VAL_5:.*]] = fir.coordinate_of %[[VAL_3]], __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_funptr{__address:i64}>>) -> !fir.ref<i64>
diff --git a/flang/test/Lower/Intrinsics/c_ptr_eq_ne.f90 b/flang/test/Lower/Intrinsics/c_ptr_eq_ne.f90
index 80feb0862cc74..16c2452dcbdbf 100644
--- a/flang/test/Lower/Intrinsics/c_ptr_eq_ne.f90
+++ b/flang/test/Lower/Intrinsics/c_ptr_eq_ne.f90
@@ -10,8 +10,8 @@ function test_c_ptr_eq(ptr1, ptr2)
 
 ! CHECK-LABEL: func.func @_QPtest_c_ptr_eq(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>> {fir.bindc_name = "ptr1"}, %[[ARG1:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>> {fir.bindc_name = "ptr2"}) -> !fir.logical<4> {
-! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_eqEptr1"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
-! CHECK: %[[DECL_ARG1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_eqEptr2"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
+! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_eqEptr1"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
+! CHECK: %[[DECL_ARG1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_eqEptr2"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
 ! CHECK: %[[ALLOCA:.*]] = fir.alloca !fir.logical<4> {bindc_name = "test_c_ptr_eq", uniq_name = "_QFtest_c_ptr_eqEtest_c_ptr_eq"}
 ! CHECK: %[[DECL_RET:.*]]:2 = hlfir.declare %[[ALLOCA]] {uniq_name = "_QFtest_c_ptr_eqEtest_c_ptr_eq"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK: %[[COORD_ADDRESS0:.*]] = fir.coordinate_of %[[DECL_ARG0]]#0, __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) -> !fir.ref<i64>
@@ -35,8 +35,8 @@ function test_c_ptr_ne(ptr1, ptr2)
 
 ! CHECK-LABEL: func.func @_QPtest_c_ptr_ne(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>> {fir.bindc_name = "ptr1"}, %[[ARG1:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>> {fir.bindc_name = "ptr2"}) -> !fir.logical<4> {
-! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_neEptr1"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
-! CHECK: %[[DECL_ARG1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_neEptr2"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
+! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_neEptr1"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
+! CHECK: %[[DECL_ARG1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_c_ptr_neEptr2"} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
 ! CHECK: %[[ALLOCA:.*]] = fir.alloca !fir.logical<4> {bindc_name = "test_c_ptr_ne", uniq_name = "_QFtest_c_ptr_neEtest_c_ptr_ne"}
 ! CHECK: %[[DECL_RET:.*]]:2 = hlfir.declare %[[ALLOCA]] {uniq_name = "_QFtest_c_ptr_neEtest_c_ptr_ne"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK: %[[COORD_ADDRESS0:.*]] = fir.coordinate_of %[[DECL_ARG0]]#0, __address : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) -> !fir.ref<i64>
diff --git a/flang/test/Lower/Intrinsics/etime-function.f90 b/flang/test/Lower/Intrinsics/etime-function.f90
index f4594cee7525d..a2017f1f05571 100644
--- a/flang/test/Lower/Intrinsics/etime-function.f90
+++ b/flang/test/Lower/Intrinsics/etime-function.f90
@@ -11,9 +11,9 @@ subroutine etime_test(values, time)
   ! CHECK-NEXT:        %[[c2:.*]] = arith.constant 2 : index
   ! CHECK-NEXT:        %[[timeTmpAddr:.*]] = fir.alloca f32
   ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-  ! CHECK-NEXT:        %[[timeDeclare:.*]] = fir.declare %[[timeArg]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFetime_testEtime"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
+  ! CHECK-NEXT:        %[[timeDeclare:.*]] = fir.declare %[[timeArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFetime_testEtime"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
   ! CHECK-NEXT:        %[[shape:.*]] = fir.shape %[[c2]] : (index) -> !fir.shape<1>
-  ! CHECK-NEXT:        %[[valuesDeclare:.*]] = fir.declare %[[valuesArg]](%[[shape]]) dummy_scope %[[DSCOPE]] {uniq_name = "_QFetime_testEvalues"} : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>, !fir.dscope) -> !fir.ref<!fir.array<2xf32>>
+  ! CHECK-NEXT:        %[[valuesDeclare:.*]] = fir.declare %[[valuesArg]](%[[shape]]) dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFetime_testEvalues"} : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>, !fir.dscope) -> !fir.ref<!fir.array<2xf32>>
   ! CHECK-NEXT:        %[[valuesBox:.*]] = fir.embox %[[valuesDeclare]](%[[shape]]) : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>) -> !fir.box<!fir.array<2xf32>>
   ! CHECK-NEXT:        %[[timeTmpBox:.*]] = fir.embox %[[timeTmpAddr]] : (!fir.ref<f32>) -> !fir.box<f32>
   ! CHECK:             %[[values:.*]] = fir.convert %[[valuesBox]] : (!fir.box<!fir.array<2xf32>>) -> !fir.box<none>
diff --git a/flang/test/Lower/Intrinsics/etime.f90 b/flang/test/Lower/Intrinsics/etime.f90
index fe5d16b64cd0c..a8fabb13ffdd3 100644
--- a/flang/test/Lower/Intrinsics/etime.f90
+++ b/flang/test/Lower/Intrinsics/etime.f90
@@ -10,9 +10,9 @@ subroutine etime_test(values, time)
   ! CHECK-NEXT:        %[[c9:.*]] = arith.constant 9 : i32
   ! CHECK-NEXT:        %[[c2:.*]] = arith.constant 2 : index
   ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-  ! CHECK-NEXT:        %[[timeDeclare:.*]] = fir.declare %[[timeArg]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFetime_testEtime"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
+  ! CHECK-NEXT:        %[[timeDeclare:.*]] = fir.declare %[[timeArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFetime_testEtime"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
   ! CHECK-NEXT:        %[[shape:.*]] = fir.shape %[[c2]] : (index) -> !fir.shape<1>
-  ! CHECK-NEXT:        %[[valuesDeclare:.*]] = fir.declare %[[valuesArg]](%[[shape]]) dummy_scope %[[DSCOPE]] {uniq_name = "_QFetime_testEvalues"} : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>, !fir.dscope) -> !fir.ref<!fir.array<2xf32>>
+  ! CHECK-NEXT:        %[[valuesDeclare:.*]] = fir.declare %[[valuesArg]](%[[shape]]) dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFetime_testEvalues"} : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>, !fir.dscope) -> !fir.ref<!fir.array<2xf32>>
   ! CHECK-NEXT:        %[[valuesBox:.*]] = fir.embox %[[valuesDeclare]](%[[shape]]) : (!fir.ref<!fir.array<2xf32>>, !fir.shape<1>) -> !fir.box<!fir.array<2xf32>>
   ! CHECK-NEXT:        %[[timeBox:.*]] = fir.embox %[[timeDeclare]] : (!fir.ref<f32>) -> !fir.box<f32>
   ! CHECK:             %[[values:.*]] = fir.convert %[[valuesBox]] : (!fir.box<!fir.array<2xf32>>) -> !fir.box<none>
diff --git a/flang/test/Lower/Intrinsics/execute_command_line-optional.f90 b/flang/test/Lower/Intrinsics/execute_command_line-optional.f90
index 00a3258c9a647..f8c667f3fa82d 100644
--- a/flang/test/Lower/Intrinsics/execute_command_line-optional.f90
+++ b/flang/test/Lower/Intrinsics/execute_command_line-optional.f90
@@ -16,14 +16,14 @@ subroutine all_args_optional(command, isWait, exitVal, cmdVal, msg)
 ! CHECK-NEXT:    %true = arith.constant true 
 ! CHECK-NEXT:    %[[c0:.*]] = arith.constant 0 : i64 
 ! CHECK-NEXT:    %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK-NEXT:    %[[cmdstatDeclare:.*]] = fir.declare %[[cmdstatArg]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEcmdval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
+! CHECK-NEXT:    %[[cmdstatDeclare:.*]] = fir.declare %[[cmdstatArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEcmdval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
 ! CHECK-NEXT:    %[[commandUnbox:.*]]:2 = fir.unboxchar %[[commandArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK-NEXT:    %[[commandDeclare:.*]] = fir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,?>>
+! CHECK-NEXT:    %[[commandDeclare:.*]] = fir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,?>>
 ! CHECK-NEXT:    %[[commandBoxTemp:.*]] = fir.emboxchar %[[commandDeclare]], %[[commandUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.boxchar<1>
-! CHECK-NEXT:    %[[exitstatDeclare:.*]] = fir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEexitval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
-! CHECK-NEXT:    %[[waitDeclare:.*]] = fir.declare %[[waitArg]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEiswait"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> !fir.ref<!fir.logical<4>>
+! CHECK-NEXT:    %[[exitstatDeclare:.*]] = fir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEexitval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
+! CHECK-NEXT:    %[[waitDeclare:.*]] = fir.declare %[[waitArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEiswait"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> !fir.ref<!fir.logical<4>>
 ! CHECK-NEXT:    %[[cmdmsgUnbox:.*]]:2 = fir.unboxchar %[[cmdmsgArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK-NEXT:    %[[cmdmsgDeclare:.*]] = fir.declare %[[cmdmsgUnbox]]#0 typeparams %[[cmdmsgUnbox]]#1 dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEmsg"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,?>>
+! CHECK-NEXT:    %[[cmdmsgDeclare:.*]] = fir.declare %[[cmdmsgUnbox]]#0 typeparams %[[cmdmsgUnbox]]#1 dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_args_optionalEmsg"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,?>>
 ! CHECK-NEXT:    %[[cmdmsgBoxTemp:.*]] = fir.emboxchar %[[cmdmsgDeclare]], %[[cmdmsgUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.boxchar<1>
 ! CHECK-NEXT:    %[[exitstatIsPresent:.*]] = fir.is_present %[[exitstatDeclare]] : (!fir.ref<i32>) -> i1
 ! CHECK-NEXT:    %[[cmdstatIsPresent:.*]] = fir.is_present %[[cmdstatDeclare]] : (!fir.ref<i32>) -> i1
diff --git a/flang/test/Lower/Intrinsics/execute_command_line.f90 b/flang/test/Lower/Intrinsics/execute_command_line.f90
index 77f1750c504bd..e70513068ab3e 100644
--- a/flang/test/Lower/Intrinsics/execute_command_line.f90
+++ b/flang/test/Lower/Intrinsics/execute_command_line.f90
@@ -16,15 +16,15 @@ subroutine all_args(command, isWait, exitVal, cmdVal, msg)
 ! CHECK-NEXT:        %[[c0:.*]] = arith.constant 0 : i64 
 ! CHECK-NEXT:        %[[c30:.*]] = arith.constant 30 : index
 ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK-NEXT:        %[[cmdstatsDeclare:.*]] = fir.declare %[[cmdstatArg]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argsEcmdval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
+! CHECK-NEXT:        %[[cmdstatsDeclare:.*]] = fir.declare %[[cmdstatArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argsEcmdval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
 ! CHECK-NEXT:        %[[commandUnbox:.*]]:2 = fir.unboxchar %[[commandArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK-NEXT:        %[[commandCast:.*]] = fir.convert %[[commandUnbox]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,30>>
-! CHECK-NEXT:        %[[commandDeclare:.*]] = fir.declare %[[commandCast]] typeparams %[[c30]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argsEcommand"} : (!fir.ref<!fir.char<1,30>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,30>>
-! CHECK-NEXT:        %[[exitstatDeclare:.*]] = fir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argsEexitval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
-! CHECK-NEXT:        %[[waitDeclare:.*]] = fir.declare %[[waitArg]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argsEiswait"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> !fir.ref<!fir.logical<4>>
+! CHECK-NEXT:        %[[commandDeclare:.*]] = fir.declare %[[commandCast]] typeparams %[[c30]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argsEcommand"} : (!fir.ref<!fir.char<1,30>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,30>>
+! CHECK-NEXT:        %[[exitstatDeclare:.*]] = fir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argsEexitval"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
+! CHECK-NEXT:        %[[waitDeclare:.*]] = fir.declare %[[waitArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argsEiswait"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> !fir.ref<!fir.logical<4>>
 ! CHECK-NEXT:        %[[cmdmsgUnbox:.*]]:2 = fir.unboxchar %[[cmdmsgArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK-NEXT:        %[[cmdmsgCast:.*]] = fir.convert %[[cmdmsgUnbox]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,30>>
-! CHECK-NEXT:        %[[cmdmsgDeclare:.*]] = fir.declare %[[cmdmsgCast]] typeparams %[[c30]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argsEmsg"} : (!fir.ref<!fir.char<1,30>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,30>>
+! CHECK-NEXT:        %[[cmdmsgDeclare:.*]] = fir.declare %[[cmdmsgCast]] typeparams %[[c30]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argsEmsg"} : (!fir.ref<!fir.char<1,30>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,30>>
 ! CHECK-NEXT:        %[[commandBox:.*]] = fir.embox %[[commandDeclare]] : (!fir.ref<!fir.char<1,30>>) -> !fir.box<!fir.char<1,30>>
 ! CHECK-NEXT:        %[[exitstatBox:.*]] = fir.embox %[[exitstatDeclare]] : (!fir.ref<i32>) -> !fir.box<i32>
 ! CHECK-NEXT:        %[[cmdstatBox:.*]] = fir.embox %[[cmdstatsDeclare]] : (!fir.ref<i32>) -> !fir.box<i32>
@@ -57,7 +57,7 @@ subroutine only_command_default_wait_true(command)
 ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK-NEXT:     %[[commandUnbox:.*]]:2 = fir.unboxchar %[[cmdArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK-NEXT:     %[[commandCast:.*]] = fir.convert %[[commandUnbox]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,30>>
-! CHECK-NEXT:     %[[commandDeclare:.*]] = fir.declare %[[commandCast]] typeparams %[[c30]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFonly_command_default_wait_trueEcommand"} : (!fir.ref<!fir.char<1,30>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,30>>
+! CHECK-NEXT:     %[[commandDeclare:.*]] = fir.declare %[[commandCast]] typeparams %[[c30]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFonly_command_default_wait_trueEcommand"} : (!fir.ref<!fir.char<1,30>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,30>>
 ! CHECK-NEXT:     %[[commandBox:.*]] = fir.embox %[[commandDeclare]] : (!fir.ref<!fir.char<1,30>>) -> !fir.box<!fir.char<1,30>>
 ! CHECK-NEXT:     %[[absent:.*]] = fir.absent !fir.box<none>
 ! CHECK:          %[[command:.*]] = fir.convert %[[commandBox]] : (!fir.box<!fir.char<1,30>>) -> !fir.box<none> 
diff --git a/flang/test/Lower/Intrinsics/getcwd-function.f90 b/flang/test/Lower/Intrinsics/getcwd-function.f90
index 50b64729294fe..4442941905676 100644
--- a/flang/test/Lower/Intrinsics/getcwd-function.f90
+++ b/flang/test/Lower/Intrinsics/getcwd-function.f90
@@ -11,7 +11,7 @@ integer function test(cwd)
   ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
   ! CHECK-NEXT:        %[[cwdUnbox:.*]]:2 = fir.unboxchar %[[cwdArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
   ! CHECK-NEXT:        %[[cwdCast:.*]] = fir.convert %[[cwdUnbox]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,255>>
-  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtestEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
+  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtestEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
   ! CHECK-NEXT:        %[[test:.*]] = fir.alloca i32 {bindc_name = "test", uniq_name = "_QFtestEtest"}
   ! CHECK-NEXT:        %[[testAddr:.*]] = fir.declare %[[test]] {uniq_name = "_QFtestEtest"} : (!fir.ref<i32>) -> !fir.ref<i32>
   ! CHECK-NEXT:        %[[cwdBox:.*]] = fir.embox %[[cwdDeclare]] : (!fir.ref<!fir.char<1,255>>) -> !fir.box<!fir.char<1,255>>
diff --git a/flang/test/Lower/Intrinsics/getcwd-optional.f90 b/flang/test/Lower/Intrinsics/getcwd-optional.f90
index 3e2a221f0c3f9..ee1612f3ed8ee 100644
--- a/flang/test/Lower/Intrinsics/getcwd-optional.f90
+++ b/flang/test/Lower/Intrinsics/getcwd-optional.f90
@@ -15,8 +15,8 @@ subroutine test(cwd, status)
   ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
   ! CHECK-NEXT:        %[[cwdUnbox:.*]]:2 = fir.unboxchar %[[cwdArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
   ! CHECK-NEXT:        %[[cwdCast:.*]] = fir.convert %[[cwdUnbox]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,255>>
-  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFtestEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
-  ! CHECK-NEXT:        %[[statusAddr:.*]] = fir.declare %[[statusArg]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtestEstatus"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
+  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFtestEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
+  ! CHECK-NEXT:        %[[statusAddr:.*]] = fir.declare %[[statusArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtestEstatus"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
   ! CHECK-NEXT:       %[[cwdBox:.*]] = fir.embox %[[cwdDeclare]] : (!fir.ref<!fir.char<1,255>>) -> !fir.box<!fir.char<1,255>>
   ! CHECK:            %[[cwd:.*]] = fir.convert %[[cwdBox]] : (!fir.box<!fir.char<1,255>>) -> !fir.box<none>
   ! CHECK:            %[[statusValue:.*]] = fir.call @_FortranAGetCwd(%[[cwd]], %[[VAL_8:.*]], %[[c11]]) fastmath<contract> : (!fir.box<none>, !fir.ref<i8>, i32) -> i32
diff --git a/flang/test/Lower/Intrinsics/getcwd.f90 b/flang/test/Lower/Intrinsics/getcwd.f90
index fe207854aff0a..900075fe46e0e 100644
--- a/flang/test/Lower/Intrinsics/getcwd.f90
+++ b/flang/test/Lower/Intrinsics/getcwd.f90
@@ -10,7 +10,7 @@ subroutine cwd_only(cwd)
   ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
   ! CHECK-NEXT:        %[[cwdUnbox:.*]]:2 = fir.unboxchar %[[cwdArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
   ! CHECK-NEXT:        %[[cwdCast:.*]] = fir.convert %[[cwdUnbox]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,255>>
-  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFcwd_onlyEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
+  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFcwd_onlyEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
   ! CHECK-NEXT:        %[[cwdBox:.*]] = fir.embox %[[cwdDeclare]] : (!fir.ref<!fir.char<1,255>>) -> !fir.box<!fir.char<1,255>>
   ! CHECK:             %[[cwd:.*]] = fir.convert %[[cwdBox]] : (!fir.box<!fir.char<1,255>>) -> !fir.box<none>
   ! CHECK:             %[[statusValue:.*]] = fir.call @_FortranAGetCwd(%[[cwd]], %[[VAL_7:.*]], %[[c7]]) fastmath<contract> : (!fir.box<none>, !fir.ref<i8>, i32) -> i32
@@ -30,8 +30,8 @@ subroutine all_arguments(cwd, status)
   ! CHECK-NEXT:        %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
   ! CHECK-NEXT:        %[[cwdUnbox:.*]]:2 = fir.unboxchar %[[cwdArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
   ! CHECK-NEXT:        %[[cwdCast:.*]] = fir.convert %[[cwdUnbox]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,255>>
-  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argumentsEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
-  ! CHECK-NEXT:        %[[statusAddr:.*]] = fir.declare %[[statusArg]] dummy_scope %0 {uniq_name = "_QFall_argumentsEstatus"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
+  ! CHECK-NEXT:        %[[cwdDeclare:.*]] = fir.declare %[[cwdCast]] typeparams %[[c255]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argumentsEcwd"} : (!fir.ref<!fir.char<1,255>>, index, !fir.dscope) -> !fir.ref<!fir.char<1,255>>
+  ! CHECK-NEXT:        %[[statusAddr:.*]] = fir.declare %[[statusArg]] dummy_scope %0 {{.*}} {uniq_name = "_QFall_argumentsEstatus"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32>
   ! CHECK-NEXT:       %[[cwdBox:.*]] = fir.embox %[[cwdDeclare]] : (!fir.ref<!fir.char<1,255>>) -> !fir.box<!fir.char<1,255>>
   ! CHECK:            %[[cwd:.*]] = fir.convert %[[cwdBox]] : (!fir.box<!fir.char<1,255>>) -> !fir.box<none>
   ! CHECK:            %[[statusValue:.*]] = fir.call @_FortranAGetCwd(%[[cwd]], %[[VAL_8:.*]], %[[c26]]) fastmath<contract> : (!fir.box<none>, !fir.ref<i8>, i32) -> i32
diff --git a/flang/test/Lower/Intrinsics/ieee_logb.f90 b/flang/test/Lower/Intrinsics/ieee_logb.f90
index 4d32d95196199..fd4144e516118 100644
--- a/flang/test/Lower/Intrinsics/ieee_logb.f90
+++ b/flang/test/Lower/Intrinsics/ieee_logb.f90
@@ -9,7 +9,7 @@ subroutine out(x)
   ! CHECK:     %[[V_61:[0-9]+]] = fir.declare %[[V_60]] {uniq_name = "_QFoutEl"} : (!fir.ref<!fir.logical<4>>) -> !fir.ref<!fir.logical<4>>
   ! CHECK:     %[[V_62:[0-9]+]] = fir.alloca f64 {bindc_name = "r", uniq_name = "_QFoutEr"}
   ! CHECK:     %[[V_63:[0-9]+]] = fir.declare %[[V_62]] {uniq_name = "_QFoutEr"} : (!fir.ref<f64>) -> !fir.ref<f64>
-  ! CHECK:     %[[V_64:[0-9]+]] = fir.declare %arg0 dummy_scope %{{[0-9]+}} {uniq_name = "_QFoutEx"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64>
+  ! CHECK:     %[[V_64:[0-9]+]] = fir.declare %arg0 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFoutEx"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64>
   real(k) :: x, r
   logical :: L
 
diff --git a/flang/test/Lower/Intrinsics/nearest.f90 b/flang/test/Lower/Intrinsics/nearest.f90
index 6dbdc8b89070f..95e3ea52f69c8 100644
--- a/flang/test/Lower/Intrinsics/nearest.f90
+++ b/flang/test/Lower/Intrinsics/nearest.f90
@@ -4,8 +4,8 @@
   ! CHECK:     %[[V_0:[0-9]+]] = fir.dummy_scope : !fir.dscope
   ! CHECK:     %[[V_1:[0-9]+]] = fir.alloca f16 {bindc_name = "res", uniq_name = "_QFnearest_test1Eres"}
   ! CHECK:     %[[V_2:[0-9]+]] = fir.declare %[[V_1]] {uniq_name = "_QFnearest_test1Eres"} : (!fir.ref<f16>) -> !fir.ref<f16>
-  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test1Es"} : (!fir.ref<f16>, !fir.dscope) -> !fir.ref<f16>
-  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test1Ex"} : (!fir.ref<f16>, !fir.dscope) -> !fir.ref<f16>
+  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test1Es"} : (!fir.ref<f16>, !fir.dscope) -> !fir.ref<f16>
+  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test1Ex"} : (!fir.ref<f16>, !fir.dscope) -> !fir.ref<f16>
   ! CHECK:     %[[V_5:[0-9]+]] = fir.load %[[V_4]] : !fir.ref<f16>
   ! CHECK:     %[[V_6:[0-9]+]] = fir.load %[[V_3]] : !fir.ref<f16>
   ! CHECK:     %[[V_7:[0-9]+]] = "llvm.intr.is.fpclass"(%[[V_5]]) <{bit = 3 : i32}> : (f16) -> i1
@@ -63,8 +63,8 @@ subroutine nearest_test1(x, s)
   ! CHECK:     %[[V_0:[0-9]+]] = fir.dummy_scope : !fir.dscope
   ! CHECK:     %[[V_1:[0-9]+]] = fir.alloca bf16 {bindc_name = "res", uniq_name = "_QFnearest_test2Eres"}
   ! CHECK:     %[[V_2:[0-9]+]] = fir.declare %[[V_1]] {uniq_name = "_QFnearest_test2Eres"} : (!fir.ref<bf16>) -> !fir.ref<bf16>
-  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test2Es"} : (!fir.ref<bf16>, !fir.dscope) -> !fir.ref<bf16>
-  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test2Ex"} : (!fir.ref<bf16>, !fir.dscope) -> !fir.ref<bf16>
+  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test2Es"} : (!fir.ref<bf16>, !fir.dscope) -> !fir.ref<bf16>
+  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test2Ex"} : (!fir.ref<bf16>, !fir.dscope) -> !fir.ref<bf16>
   ! CHECK:     %[[V_5:[0-9]+]] = fir.load %[[V_4]] : !fir.ref<bf16>
   ! CHECK:     %[[V_6:[0-9]+]] = fir.load %[[V_3]] : !fir.ref<bf16>
   ! CHECK:     %[[V_7:[0-9]+]] = "llvm.intr.is.fpclass"(%[[V_5]]) <{bit = 3 : i32}> : (bf16) -> i1
@@ -126,8 +126,8 @@ subroutine nearest_test2(x, s)
   ! CHECK:     %[[V_0:[0-9]+]] = fir.dummy_scope : !fir.dscope
   ! CHECK:     %[[V_1:[0-9]+]] = fir.alloca f32 {bindc_name = "res", uniq_name = "_QFnearest_test3Eres"}
   ! CHECK:     %[[V_2:[0-9]+]] = fir.declare %[[V_1]] {uniq_name = "_QFnearest_test3Eres"} : (!fir.ref<f32>) -> !fir.ref<f32>
-  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test3Es"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
-  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test3Ex"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
+  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test3Es"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
+  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test3Ex"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
   ! CHECK:     %[[V_5:[0-9]+]] = fir.load %[[V_4]] : !fir.ref<f32>
   ! CHECK:     %[[V_6:[0-9]+]] = fir.load %[[V_3]] : !fir.ref<f32>
   ! CHECK:     %[[V_7:[0-9]+]] = "llvm.intr.is.fpclass"(%[[V_5]]) <{bit = 3 : i32}> : (f32) -> i1
@@ -185,8 +185,8 @@ subroutine nearest_test3(x, s)
   ! CHECK:     %[[V_0:[0-9]+]] = fir.dummy_scope : !fir.dscope
   ! CHECK:     %[[V_1:[0-9]+]] = fir.alloca f64 {bindc_name = "res", uniq_name = "_QFnearest_test4Eres"}
   ! CHECK:     %[[V_2:[0-9]+]] = fir.declare %[[V_1]] {uniq_name = "_QFnearest_test4Eres"} : (!fir.ref<f64>) -> !fir.ref<f64>
-  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test4Es"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64>
-  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test4Ex"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64>
+  ! CHECK:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test4Es"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64>
+  ! CHECK:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test4Ex"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64>
   ! CHECK:     %[[V_5:[0-9]+]] = fir.load %[[V_4]] : !fir.ref<f64>
   ! CHECK:     %[[V_6:[0-9]+]] = fir.load %[[V_3]] : !fir.ref<f64>
   ! CHECK:     %[[V_7:[0-9]+]] = "llvm.intr.is.fpclass"(%[[V_5]]) <{bit = 3 : i32}> : (f64) -> i1
@@ -244,8 +244,8 @@ subroutine nearest_test4(x, s)
   ! CHECK-KIND10:     %[[V_0:[0-9]+]] = fir.dummy_scope : !fir.dscope
   ! CHECK-KIND10:     %[[V_1:[0-9]+]] = fir.alloca f80 {bindc_name = "res", uniq_name = "_QFnearest_test5Eres"}
   ! CHECK-KIND10:     %[[V_2:[0-9]+]] = fir.declare %[[V_1]] {uniq_name = "_QFnearest_test5Eres"} : (!fir.ref<f80>) -> !fir.ref<f80>
-  ! CHECK-KIND10:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test5Es"} : (!fir.ref<f80>, !fir.dscope) -> !fir.ref<f80>
-  ! CHECK-KIND10:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test5Ex"} : (!fir.ref<f80>, !fir.dscope) -> !fir.ref<f80>
+  ! CHECK-KIND10:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test5Es"} : (!fir.ref<f80>, !fir.dscope) -> !fir.ref<f80>
+  ! CHECK-KIND10:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test5Ex"} : (!fir.ref<f80>, !fir.dscope) -> !fir.ref<f80>
   ! CHECK-KIND10:     %[[V_5:[0-9]+]] = fir.load %[[V_4]] : !fir.ref<f80>
   ! CHECK-KIND10:     %[[V_6:[0-9]+]] = fir.load %[[V_3]] : !fir.ref<f80>
   ! CHECK-KIND10:     %[[V_7:[0-9]+]] = "llvm.intr.is.fpclass"(%[[V_5]]) <{bit = 3 : i32}> : (f80) -> i1
@@ -291,8 +291,8 @@ subroutine nearest_test5(x, s)
   ! CHECK-KIND16:     %[[V_0:[0-9]+]] = fir.dummy_scope : !fir.dscope
   ! CHECK-KIND16:     %[[V_1:[0-9]+]] = fir.alloca f128 {bindc_name = "res", uniq_name = "_QFnearest_test6Eres"}
   ! CHECK-KIND16:     %[[V_2:[0-9]+]] = fir.declare %[[V_1]] {uniq_name = "_QFnearest_test6Eres"} : (!fir.ref<f128>) -> !fir.ref<f128>
-  ! CHECK-KIND16:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test6Es"} : (!fir.ref<f128>, !fir.dscope) -> !fir.ref<f128>
-  ! CHECK-KIND16:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test6Ex"} : (!fir.ref<f128>, !fir.dscope) -> !fir.ref<f128>
+  ! CHECK-KIND16:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test6Es"} : (!fir.ref<f128>, !fir.dscope) -> !fir.ref<f128>
+  ! CHECK-KIND16:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test6Ex"} : (!fir.ref<f128>, !fir.dscope) -> !fir.ref<f128>
   ! CHECK-KIND16:     %[[V_5:[0-9]+]] = fir.load %[[V_4]] : !fir.ref<f128>
   ! CHECK-KIND16:     %[[V_6:[0-9]+]] = fir.load %[[V_3]] : !fir.ref<f128>
   ! CHECK-KIND16:     %[[V_7:[0-9]+]] = "llvm.intr.is.fpclass"(%[[V_5]]) <{bit = 3 : i32}> : (f128) -> i1
@@ -351,8 +351,8 @@ subroutine nearest_test6(x, s)
   ! CHECK-KIND16:     %[[V_0:[0-9]+]] = fir.dummy_scope : !fir.dscope
   ! CHECK-KIND16:     %[[V_1:[0-9]+]] = fir.alloca f128 {bindc_name = "res", uniq_name = "_QFnearest_test7Eres"}
   ! CHECK-KIND16:     %[[V_2:[0-9]+]] = fir.declare %[[V_1]] {uniq_name = "_QFnearest_test7Eres"} : (!fir.ref<f128>) -> !fir.ref<f128>
-  ! CHECK-KIND16:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test7Es"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
-  ! CHECK-KIND16:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] {uniq_name = "_QFnearest_test7Ex"} : (!fir.ref<f128>, !fir.dscope) -> !fir.ref<f128>
+  ! CHECK-KIND16:     %[[V_3:[0-9]+]] = fir.declare %arg1 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test7Es"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32>
+  ! CHECK-KIND16:     %[[V_4:[0-9]+]] = fir.declare %arg0 dummy_scope %[[V_0]] arg {{[0-9]+}} {uniq_name = "_QFnearest_test7Ex"} : (!fir.ref<f128>, !fir.dscope) -> !fir.ref<f128>
   ! CHECK-KIND16:     %[[V_5:[0-9]+]] = fir.load %[[V_4]] : !fir.ref<f128>
   ! CHECK-KIND16:     %[[V_6:[0-9]+]] = fir.load %[[V_3]] : !fir.ref<f32>
   ! CHECK-KIND16:     %[[V_7:[0-9]+]] = "llvm.intr.is.fpclass"(%[[V_5]]) <{bit = 3 : i32}> : (f128) -> i1
diff --git a/flang/test/Lower/Intrinsics/perror.f90 b/flang/test/Lower/Intrinsics/perror.f90
index acecf0b996949..e746e73a5f9bc 100644
--- a/flang/test/Lower/Intrinsics/perror.f90
+++ b/flang/test/Lower/Intrinsics/perror.f90
@@ -43,7 +43,7 @@ subroutine test_perror_unknown_length(str)
   call perror(str)
   ! CHECK: %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
   ! CHECK: %[[VAL_1:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-  ! CHECK: %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_perror_unknown_lengthEstr"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+  ! CHECK: %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_perror_unknown_lengthEstr"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
   ! CHECK: %[[VAL_3:.*]] = fir.embox %[[VAL_2]]#1 typeparams %[[VAL_1]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
   ! CHECK: %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.box<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,?>>
   ! CHECK: %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8>
diff --git a/flang/test/Lower/Intrinsics/putenv-sub.f90 b/flang/test/Lower/Intrinsics/putenv-sub.f90
index 285dbc6fddb19..f7c347f31e678 100644
--- a/flang/test/Lower/Intrinsics/putenv-sub.f90
+++ b/flang/test/Lower/Intrinsics/putenv-sub.f90
@@ -6,7 +6,7 @@ subroutine str_only(str)
     CHARACTER(len=*) :: str
     !CHECK-DAG:    %[[scope:.*]] = fir.dummy_scope : !fir.dscope
     !CHECK-DAG:    %[[unbox_str:.*]]:2 = fir.unboxchar %[[dummyStr]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-DAG:    %[[str_decl:.*]]:2 = hlfir.declare %[[unbox_str]]#0 typeparams %[[unbox_str]]#1 dummy_scope %[[scope]] {uniq_name = "_QFstr_onlyEstr"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-DAG:    %[[str_decl:.*]]:2 = hlfir.declare %[[unbox_str]]#0 typeparams %[[unbox_str]]#1 dummy_scope %[[scope]] arg {{[0-9]+}} {uniq_name = "_QFstr_onlyEstr"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
     !CHECK-DAG:    %[[src_str_addr:.*]] = fir.address_of(@_{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
     !CHECK-DAG:    %[[line_value:.*]] = arith.constant {{.*}} : i64
     !CHECK-DAG:    %[[str:.*]] = fir.convert %[[str_decl]]#1 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8>
@@ -30,8 +30,8 @@ subroutine all_arguments(str, status)
     INTEGER :: status
     !CHECK-DAG:    %[[scope:.*]] = fir.dummy_scope : !fir.dscope
     !CHECK-DAG:    %[[unbox_str:.*]]:2 = fir.unboxchar %[[dummyStr]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-DAG:    %[[str_decl:.*]]:2 = hlfir.declare %[[unbox_str]]#0 typeparams %[[unbox_str]]#1 dummy_scope %[[scope]] {uniq_name = "_QFall_argumentsEstr"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
-    !CHECK-DAG:    %[[status_decl:.*]]:2 = hlfir.declare %[[dummyStat]] dummy_scope %[[scope]] {uniq_name = "_QFall_argumentsEstatus"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+    !CHECK-DAG:    %[[str_decl:.*]]:2 = hlfir.declare %[[unbox_str]]#0 typeparams %[[unbox_str]]#1 dummy_scope %[[scope]] arg {{[0-9]+}} {uniq_name = "_QFall_argumentsEstr"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-DAG:    %[[status_decl:.*]]:2 = hlfir.declare %[[dummyStat]] dummy_scope %[[scope]] arg {{[0-9]+}} {uniq_name = "_QFall_argumentsEstatus"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
     !CHECK-DAG:    %[[src_str_addr:.*]] = fir.address_of(@_{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
     !CHECK-DAG:    %[[line_value:.*]] = arith.constant {{.*}} : i64
     !CHECK-DAG:    %[[str:.*]] = fir.convert %[[str_decl]]#1 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8>
diff --git a/flang/test/Lower/Intrinsics/rename.f90 b/flang/test/Lower/Intrinsics/rename.f90
index 41d120367b140..6fdb5144b7fc9 100644
--- a/flang/test/Lower/Intrinsics/rename.f90
+++ b/flang/test/Lower/Intrinsics/rename.f90
@@ -9,9 +9,9 @@ subroutine test_rename(src, dst)
 
     call rename(src, dst)
     !CHECK:      %[[dstUnbox:.*]]:2 = fir.unboxchar %[[dummyDst]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-NEXT: %[[dstDecl:.*]]:2 = hlfir.declare %[[dstUnbox]]#0 typeparams %[[dstUnbox]]#1 dummy_scope %0 {uniq_name = "_QFtest_renameEdst"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-NEXT: %[[dstDecl:.*]]:2 = hlfir.declare %[[dstUnbox]]#0 typeparams %[[dstUnbox]]#1 dummy_scope %0 {{.*}} {uniq_name = "_QFtest_renameEdst"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
     !CHECK-NEXT: %[[srcUnbox:.*]]:2 = fir.unboxchar %[[dummySrc]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-NEXT: %[[srcDecl:.*]]:2 = hlfir.declare %3#0 typeparams %[[srcUnbox]]#1 dummy_scope %0 {uniq_name = "_QFtest_renameEsrc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-NEXT: %[[srcDecl:.*]]:2 = hlfir.declare %3#0 typeparams %[[srcUnbox]]#1 dummy_scope %0 {{.*}} {uniq_name = "_QFtest_renameEsrc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
     !CHECK-NEXT: %[[srcBox:.*]] = fir.embox %[[srcDecl]]#1 typeparams %[[srcUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
     !CHECK-NEXT: %[[dstBox:.*]] = fir.embox %[[dstDecl]]#1 typeparams %[[dstUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
     !CHECK-NEXT: %[[statusBox:.*]] = fir.absent !fir.box<none>
@@ -33,9 +33,9 @@ subroutine test_rename_status(src, dst)
 
     call rename(src, dst, status)
     !CHECK:      %[[dstUnbox:.*]]:2 = fir.unboxchar %[[dummyDst]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-NEXT: %[[dstDecl:.*]]:2 = hlfir.declare %[[dstUnbox]]#0 typeparams %[[dstUnbox]]#1 dummy_scope %0 {uniq_name = "_QFtest_rename_statusEdst"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-NEXT: %[[dstDecl:.*]]:2 = hlfir.declare %[[dstUnbox]]#0 typeparams %[[dstUnbox]]#1 dummy_scope %0 {{.*}} {uniq_name = "_QFtest_rename_statusEdst"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
     !CHECK-NEXT: %[[srcUnbox:.*]]:2 = fir.unboxchar %[[dummySrc]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-NEXT: %[[srcDecl:.*]]:2 = hlfir.declare %3#0 typeparams %[[srcUnbox]]#1 dummy_scope %0 {uniq_name = "_QFtest_rename_statusEsrc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-NEXT: %[[srcDecl:.*]]:2 = hlfir.declare %3#0 typeparams %[[srcUnbox]]#1 dummy_scope %0 {{.*}} {uniq_name = "_QFtest_rename_statusEsrc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
     !CHECK-NEXT: %[[statusAlloc:.*]] = fir.alloca i32 {bindc_name = "status", uniq_name = "_QFtest_rename_statusEstatus"}
     !CHECK-NEXT: %[[statusDecl:.*]]:2 = hlfir.declare %[[statusAlloc]] {uniq_name = "_QFtest_rename_statusEstatus"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
     !CHECK-NEXT: %[[srcBox:.*]] = fir.embox %[[srcDecl]]#1 typeparams %[[srcUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
diff --git a/flang/test/Lower/Intrinsics/second.f90 b/flang/test/Lower/Intrinsics/second.f90
index 55af10b31382d..0da64634283ff 100644
--- a/flang/test/Lower/Intrinsics/second.f90
+++ b/flang/test/Lower/Intrinsics/second.f90
@@ -8,7 +8,7 @@ subroutine test_subroutine(time)
 ! CHECK-LABEL:   func.func @_QPtest_subroutine(
 ! CHECK-SAME:                                  %[[VAL_0:.*]]: !fir.ref<f32> {fir.bindc_name = "time"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFtest_subroutineEtime"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFtest_subroutineEtime"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.call @_FortranACpuTime() fastmath<contract> : () -> f64
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (f64) -> f32
 ! CHECK:           fir.store %[[VAL_4]] to %[[VAL_2]]#0 : !fir.ref<f32>
@@ -24,7 +24,7 @@ subroutine test_function(time)
 ! CHECK-SAME:                                %[[VAL_0:.*]]: !fir.ref<f32> {fir.bindc_name = "time"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca f32
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_functionEtime"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_functionEtime"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.call @_FortranACpuTime() fastmath<contract> : () -> f64
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (f64) -> f32
 ! CHECK:           fir.store %[[VAL_5]] to %[[VAL_1]] : !fir.ref<f32>
@@ -42,8 +42,8 @@ subroutine test_function_subexpr(t1, t2)
 ! CHECK-SAME:                                        %[[VAL_1:.*]]: !fir.ref<f32> {fir.bindc_name = "t2"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca f32
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFtest_function_subexprEt1"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QFtest_function_subexprEt2"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFtest_function_subexprEt1"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFtest_function_subexprEt2"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_6:.*]] = fir.call @_FortranACpuTime() fastmath<contract> : () -> f64
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_6]] : (f64) -> f32
 ! CHECK:           fir.store %[[VAL_7]] to %[[VAL_2]] : !fir.ref<f32>
diff --git a/flang/test/Lower/Intrinsics/selected_char_kind.f90 b/flang/test/Lower/Intrinsics/selected_char_kind.f90
index 4012591f22867..d2040a414cea1 100644
--- a/flang/test/Lower/Intrinsics/selected_char_kind.f90
+++ b/flang/test/Lower/Intrinsics/selected_char_kind.f90
@@ -9,7 +9,7 @@ subroutine selected_char_kind_test(c)
 ! CHECK-LABEL: func.func @_QPselected_char_kind_test(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.boxchar<1> {fir.bindc_name = "c"})
 ! CHECK: %[[UNBOXCHAR:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK: %[[C:.*]]:2 = hlfir.declare %[[UNBOXCHAR]]#0 typeparams %[[UNBOXCHAR]]#1 dummy_scope %0 {uniq_name = "_QFselected_char_kind_testEc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK: %[[C:.*]]:2 = hlfir.declare %[[UNBOXCHAR]]#0 typeparams %[[UNBOXCHAR]]#1 dummy_scope %0 {{.*}} {uniq_name = "_QFselected_char_kind_testEc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK: %[[RES_ALLOCA:.*]] = fir.alloca i32 {bindc_name = "res", uniq_name = "_QFselected_char_kind_testEres"}
 ! CHECK: %[[RES:.*]]:2 = hlfir.declare %[[RES_ALLOCA]] {uniq_name = "_QFselected_char_kind_testEres"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK: %[[CHAR_PTR:.*]] = fir.convert %[[C]]#1 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8>
diff --git a/flang/test/Lower/Intrinsics/selected_logical_kind.f90 b/flang/test/Lower/Intrinsics/selected_logical_kind.f90
index 5d2d99553efc2..c818a1f60800f 100644
--- a/flang/test/Lower/Intrinsics/selected_logical_kind.f90
+++ b/flang/test/Lower/Intrinsics/selected_logical_kind.f90
@@ -7,7 +7,7 @@ subroutine selected_logical_kind_test1(input)
 
 ! CHECK-LABEL: func.func @_QPselected_logical_kind_test1(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<i8> {fir.bindc_name = "input"})
-! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {uniq_name = "_QFselected_logical_kind_test1Einput"} : (!fir.ref<i8>, !fir.dscope) -> (!fir.ref<i8>, !fir.ref<i8>)
+! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {{.*}} {uniq_name = "_QFselected_logical_kind_test1Einput"} : (!fir.ref<i8>, !fir.dscope) -> (!fir.ref<i8>, !fir.ref<i8>)
 ! CHECK: %[[RES_ALLOCA:.*]] = fir.alloca i8 {bindc_name = "res", uniq_name = "_QFselected_logical_kind_test1Eres"}
 ! CHECK: %[[RES:.*]]:2 = hlfir.declare %[[RES_ALLOCA]] {uniq_name = "_QFselected_logical_kind_test1Eres"} : (!fir.ref<i8>) -> (!fir.ref<i8>, !fir.ref<i8>)
 ! CHECK: %[[KIND:.*]] = arith.constant 1 : i32
@@ -21,7 +21,7 @@ subroutine selected_logical_kind_test2(input)
 
 ! CHECK-LABEL: func.func @_QPselected_logical_kind_test2(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<i16> {fir.bindc_name = "input"})
-! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {uniq_name = "_QFselected_logical_kind_test2Einput"} : (!fir.ref<i16>, !fir.dscope) -> (!fir.ref<i16>, !fir.ref<i16>)
+! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {{.*}} {uniq_name = "_QFselected_logical_kind_test2Einput"} : (!fir.ref<i16>, !fir.dscope) -> (!fir.ref<i16>, !fir.ref<i16>)
 ! CHECK: %[[RES_ALLOCA:.*]] = fir.alloca i16 {bindc_name = "res", uniq_name = "_QFselected_logical_kind_test2Eres"}
 ! CHECK: %[[RES:.*]]:2 = hlfir.declare %[[RES_ALLOCA]] {uniq_name = "_QFselected_logical_kind_test2Eres"} : (!fir.ref<i16>) -> (!fir.ref<i16>, !fir.ref<i16>)
 ! CHECK: %[[KIND:.*]] = arith.constant 2 : i32
@@ -35,7 +35,7 @@ subroutine selected_logical_kind_test4(input)
 
 ! CHECK-LABEL: func.func @_QPselected_logical_kind_test4(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "input"})
-! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %arg0 dummy_scope %0 {uniq_name = "_QFselected_logical_kind_test4Einput"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %arg0 dummy_scope %0 {{.*}} {uniq_name = "_QFselected_logical_kind_test4Einput"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK: %[[RES_ALLOCA:.*]] = fir.alloca i32 {bindc_name = "res", uniq_name = "_QFselected_logical_kind_test4Eres"}
 ! CHECK: %[[RES:.*]]:2 = hlfir.declare %[[RES_ALLOCA]] {uniq_name = "_QFselected_logical_kind_test4Eres"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK: %[[KIND:.*]] = arith.constant 4 : i32
@@ -49,7 +49,7 @@ subroutine selected_logical_kind_test8(input)
 
 ! CHECK-LABEL: func.func @_QPselected_logical_kind_test8(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<i64> {fir.bindc_name = "input"})
-! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {uniq_name = "_QFselected_logical_kind_test8Einput"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {{.*}} {uniq_name = "_QFselected_logical_kind_test8Einput"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK: %[[RES_ALLOCA]] = fir.alloca i64 {bindc_name = "res", uniq_name = "_QFselected_logical_kind_test8Eres"}
 ! CHECK: %[[RES:.*]]:2 = hlfir.declare %[[RES_ALLOCA]] {uniq_name = "_QFselected_logical_kind_test8Eres"} : (!fir.ref<i64>) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK: %[[KIND:.*]] = arith.constant 8 : i32
@@ -63,7 +63,7 @@ subroutine selected_logical_kind_test16(input)
 
 ! CHECK-LABEL: func.func @_QPselected_logical_kind_test16(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<i128> {fir.bindc_name = "input"})
-! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {uniq_name = "_QFselected_logical_kind_test16Einput"} : (!fir.ref<i128>, !fir.dscope) -> (!fir.ref<i128>, !fir.ref<i128>)
+! CHECK: %[[INPUT:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{.*}} {{.*}} {uniq_name = "_QFselected_logical_kind_test16Einput"} : (!fir.ref<i128>, !fir.dscope) -> (!fir.ref<i128>, !fir.ref<i128>)
 ! CHECK: %[[RES_ALLOCA:.*]] = fir.alloca i128 {bindc_name = "res", uniq_name = "_QFselected_logical_kind_test16Eres"}
 ! CHECK: %[[RES:.*]]:2 = hlfir.declare %[[RES_ALLOCA]] {uniq_name = "_QFselected_logical_kind_test16Eres"} : (!fir.ref<i128>) -> (!fir.ref<i128>, !fir.ref<i128>)
 ! CHECK: %[[KIND:.*]] = arith.constant 16 : i32
diff --git a/flang/test/Lower/Intrinsics/signal.f90 b/flang/test/Lower/Intrinsics/signal.f90
index 18a6470504cac..5c227ae80534e 100644
--- a/flang/test/Lower/Intrinsics/signal.f90
+++ b/flang/test/Lower/Intrinsics/signal.f90
@@ -23,7 +23,7 @@ subroutine setup_signals(optional_status)
     integer, optional, intent(out) :: optional_status
 
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca i32
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out, optional>, uniq_name = "_QMmFsetup_signalsEoptional_status"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out, optional>, uniq_name = "_QMmFsetup_signalsEoptional_status"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "_QMmFsetup_signalsEstat"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 
     call signal(SIGFPE, handler)
diff --git a/flang/test/Lower/Intrinsics/sizeof.f90 b/flang/test/Lower/Intrinsics/sizeof.f90
index 7e749f096112e..a8bc8b3501c6a 100644
--- a/flang/test/Lower/Intrinsics/sizeof.f90
+++ b/flang/test/Lower/Intrinsics/sizeof.f90
@@ -6,7 +6,7 @@ integer(8) function test1(x)
   test1 = sizeof(x)
 end function
 ! CHECK-LABEL:   func.func @_QPtest1(
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.class<none>, !fir.dscope) -> (!fir.class<none>, !fir.class<none>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest1Ex"} : (!fir.class<none>, !fir.dscope) -> (!fir.class<none>, !fir.class<none>)
 ! CHECK:           %[[VAL_4:.*]] = fir.box_elesize %[[VAL_3]]#1 : (!fir.class<none>) -> i64
 ! CHECK:           hlfir.assign %[[VAL_4]] to %{{.*}} : i64, !fir.ref<i64>
 
@@ -15,7 +15,7 @@ integer(8) function test2(x)
   test2 = sizeof(x)
 end function
 ! CHECK-LABEL:   func.func @_QPtest2(
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest2Ex"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.box_elesize %[[VAL_3]]#1 : (!fir.class<!fir.array<?x?xnone>>) -> i64
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_3]]#1 : (!fir.class<!fir.array<?x?xnone>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_9:.*]] = fir.call @_FortranASize(%[[VAL_7]], %{{.*}}, %{{.*}}) fastmath<contract> : (!fir.box<none>, !fir.ref<i8>, i32) -> i64
diff --git a/flang/test/Lower/Intrinsics/system-optional.f90 b/flang/test/Lower/Intrinsics/system-optional.f90
index 8695d18a0641a..672c398b8ac79 100644
--- a/flang/test/Lower/Intrinsics/system-optional.f90
+++ b/flang/test/Lower/Intrinsics/system-optional.f90
@@ -11,8 +11,8 @@ subroutine all_args(command, exitstat)
 ! CHECK-NEXT:    %[[cmdstatVal:.*]] = fir.alloca i16
 ! CHECK-NEXT:    %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK-NEXT:    %[[commandUnbox:.*]]:2 = fir.unboxchar %[[commandArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK-NEXT:    %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_argsEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
-! CHECK-NEXT:    %[[exitstatDeclare:.*]]:2 = hlfir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_argsEexitstat"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK-NEXT:    %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_argsEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK-NEXT:    %[[exitstatDeclare:.*]]:2 = hlfir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFall_argsEexitstat"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK-NEXT:    %[[exitstatIsPresent:.*]] = fir.is_present %[[exitstatDeclare]]#0 : (!fir.ref<i32>) -> i1
 ! CHECK-NEXT:    %[[commandBox:.*]] = fir.embox %[[commandDeclare]]#1 typeparams %[[commandUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
 ! CHECK-NEXT:    %[[exitstatBox:.*]] = fir.embox %[[exitstatDeclare]]#0 : (!fir.ref<i32>) -> !fir.box<i32>
diff --git a/flang/test/Lower/Intrinsics/system.f90 b/flang/test/Lower/Intrinsics/system.f90
index 5e9f8f20e0729..6ea98bca7de72 100644
--- a/flang/test/Lower/Intrinsics/system.f90
+++ b/flang/test/Lower/Intrinsics/system.f90
@@ -10,8 +10,8 @@ subroutine all_args(command, exitstat)
 ! CHECK-NEXT:   %[[cmdstatVal:.*]] = fir.alloca i16
 ! CHECK-NEXT:   %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK-NEXT:   %[[commandUnbox:.*]]:2 = fir.unboxchar %[[commandArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK-NEXT:   %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argsEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
-! CHECK-NEXT:   %[[exitstatDeclare:.*]]:2 = hlfir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] {uniq_name = "_QFall_argsEexitstat"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK-NEXT:   %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argsEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK-NEXT:   %[[exitstatDeclare:.*]]:2 = hlfir.declare %[[exitstatArg]] dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFall_argsEexitstat"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK-NEXT:   %[[commandBox:.*]] = fir.embox %[[commandDeclare]]#1 typeparams %[[commandUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
 ! CHECK-NEXT:   %[[exitstatBox:.*]] = fir.embox %[[exitstatDeclare]]#0 : (!fir.ref<i32>) -> !fir.box<i32>
 ! CHECK-NEXT:   %[[true:.*]] = arith.constant true
@@ -36,7 +36,7 @@ subroutine only_command(command)
 ! CHECK-NEXT:   %[[cmdstatVal:.*]] = fir.alloca i16
 ! CHECK-NEXT:   %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK-NEXT:   %[[commandUnbox:.*]]:2 = fir.unboxchar %arg0 : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK-NEXT:   %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] {uniq_name = "_QFonly_commandEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK-NEXT:   %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFonly_commandEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK-NEXT:   %[[commandBox:.*]] = fir.embox %[[commandDeclare]]#1 typeparams %[[commandUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
 ! CHECK-NEXT:   %[[true:.*]] = arith.constant true
 ! CHECK-NEXT:   %[[absentBox:.*]] = fir.absent !fir.box<none>
@@ -63,7 +63,7 @@ subroutine as_function(command)
 ! CHECK-NEXT:   %[[RETVAL:.*]] = fir.alloca i32
 ! CHECK-NEXT:   %[[DSCOPE:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK-NEXT:   %[[commandUnbox:.*]]:2 = fir.unboxchar %[[commandArg]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK-NEXT:   %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] {uniq_name = "_QFas_functionEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK-NEXT:   %[[commandDeclare:.*]]:2 = hlfir.declare %[[commandUnbox]]#0 typeparams %[[commandUnbox]]#1 dummy_scope %[[DSCOPE]] arg {{[0-9]+}} {uniq_name = "_QFas_functionEcommand"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK-NEXT:   %[[EXITSTAT_ALLOC:.*]] = fir.alloca i32
 ! CHECK-NEXT:   %[[exitstatDeclare:.*]]:2 = hlfir.declare %[[EXITSTAT_ALLOC]] {uniq_name = "_QFas_functionEexitstat"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK-NEXT:   %[[commandBox:.*]] = fir.embox %[[commandDeclare]]#1 typeparams %[[commandUnbox]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
diff --git a/flang/test/Lower/Intrinsics/unlink-sub.f90 b/flang/test/Lower/Intrinsics/unlink-sub.f90
index 78d2b1096ae82..ac535005fd442 100644
--- a/flang/test/Lower/Intrinsics/unlink-sub.f90
+++ b/flang/test/Lower/Intrinsics/unlink-sub.f90
@@ -6,7 +6,7 @@ subroutine path_only(path)
     CHARACTER(len=*) :: path
     !CHECK-DAG:    %[[scope:.*]] = fir.dummy_scope : !fir.dscope
     !CHECK-DAG:    %[[unbox_path:.*]]:2 = fir.unboxchar %[[dummyPath]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-DAG:    %[[path_decl:.*]]:2 = hlfir.declare %[[unbox_path]]#0 typeparams %[[unbox_path]]#1 dummy_scope %[[scope]] {uniq_name = "_QFpath_onlyEpath"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-DAG:    %[[path_decl:.*]]:2 = hlfir.declare %[[unbox_path]]#0 typeparams %[[unbox_path]]#1 dummy_scope %[[scope]] arg {{[0-9]+}} {uniq_name = "_QFpath_onlyEpath"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
     !CHECK-DAG:    %[[src_path_addr:.*]] = fir.address_of(@_{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
     !CHECK-DAG:    %[[line_value:.*]] = arith.constant {{.*}} : i64
     !CHECK-DAG:    %[[path:.*]] = fir.convert %[[path_decl]]#1 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8>
@@ -30,8 +30,8 @@ subroutine all_arguments(path, status)
     INTEGER :: status
     !CHECK-DAG:    %[[scope:.*]] = fir.dummy_scope : !fir.dscope
     !CHECK-DAG:    %[[unbox_path:.*]]:2 = fir.unboxchar %[[dummyPath]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-    !CHECK-DAG:    %[[path_decl:.*]]:2 = hlfir.declare %[[unbox_path]]#0 typeparams %[[unbox_path]]#1 dummy_scope %[[scope]] {uniq_name = "_QFall_argumentsEpath"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
-    !CHECK-DAG:    %[[status_decl:.*]]:2 = hlfir.declare %[[dummyStat]] dummy_scope %[[scope]] {uniq_name = "_QFall_argumentsEstatus"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+    !CHECK-DAG:    %[[path_decl:.*]]:2 = hlfir.declare %[[unbox_path]]#0 typeparams %[[unbox_path]]#1 dummy_scope %[[scope]] arg {{[0-9]+}} {uniq_name = "_QFall_argumentsEpath"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+    !CHECK-DAG:    %[[status_decl:.*]]:2 = hlfir.declare %[[dummyStat]] dummy_scope %[[scope]] arg {{[0-9]+}} {uniq_name = "_QFall_argumentsEstatus"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
     !CHECK-DAG:    %[[src_path_addr:.*]] = fir.address_of(@_{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
     !CHECK-DAG:    %[[line_value:.*]] = arith.constant {{.*}} : i64
     !CHECK-DAG:    %[[path:.*]] = fir.convert %[[path_decl]]#1 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8>
diff --git a/flang/test/Lower/OpenACC/acc-atomic-update-array.f90 b/flang/test/Lower/OpenACC/acc-atomic-update-array.f90
index d281fe4aced35..184c2a6fb0aeb 100644
--- a/flang/test/Lower/OpenACC/acc-atomic-update-array.f90
+++ b/flang/test/Lower/OpenACC/acc-atomic-update-array.f90
@@ -20,8 +20,8 @@ subroutine atomic_update_array1(r, n, x)
 
 ! CHECK-LABEL: func.func @_QPatomic_update_array1(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "r"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}, %[[ARG2:.*]]: !fir.ref<f32> {fir.bindc_name = "x"}) {
-! CHECK: %[[DECL_ARG2:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_update_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_update_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[DECL_ARG2:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_update_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_update_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[ARRAY_REF:.*]] = hlfir.designate %[[DECL_ARG0]]#0 (%{{.*}})  : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
 ! CHECK: %[[LOAD_X:.*]] = fir.load %[[DECL_ARG2]]#0 : !fir.ref<f32>
 ! CHECK: acc.atomic.update %[[ARRAY_REF]] : !fir.ref<f32> {
@@ -42,8 +42,8 @@ subroutine atomic_read_array1(r, n, x)
 
 ! CHECK-LABEL: func.func @_QPatomic_read_array1(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "r"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}, %[[ARG2:.*]]: !fir.ref<f32> {fir.bindc_name = "x"}) {
-! CHECK: %[[DECL_X:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_read_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK: %[[DECL_R:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_read_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[DECL_X:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_read_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK: %[[DECL_R:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_read_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[DES:.*]] = hlfir.designate %[[DECL_R]]#0 (%{{.*}})  : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
 ! CHECK: acc.atomic.read %[[DECL_X]]#0 = %[[DES]] : !fir.ref<f32>, !fir.ref<f32>, f32
 
@@ -58,8 +58,8 @@ subroutine atomic_write_array1(r, n, x)
 
 ! CHECK-LABEL: func.func @_QPatomic_write_array1(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "r"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}, %[[ARG2:.*]]: !fir.ref<f32> {fir.bindc_name = "x"}) {
-! CHECK: %[[DECL_X:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_write_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK: %[[DECL_R:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_write_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[DECL_X:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_write_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK: %[[DECL_R:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_write_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[DES:.*]] = hlfir.designate %[[DECL_R]]#0 (%{{.*}})  : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
 ! CHECK: %[[LOAD:.*]] = fir.load %[[DES]] : !fir.ref<f32> 
 ! CHECK: acc.atomic.write %[[DECL_X]]#0 = %[[LOAD]] : !fir.ref<f32>, f32
@@ -77,9 +77,9 @@ subroutine atomic_capture_array1(r, n, x, y)
 
 ! CHECK-LABEL: func.func @_QPatomic_capture_array1(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "r"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}, %[[ARG2:.*]]: !fir.ref<f32> {fir.bindc_name = "x"}, %[[ARG3:.*]]: !fir.ref<f32> {fir.bindc_name = "y"}) {
-! CHECK: %[[DECL_X:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_capture_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK: %[[DECL_Y:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_capture_array1Ey"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK: %[[DECL_R:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QFatomic_capture_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[DECL_X:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_capture_array1Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK: %[[DECL_Y:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_capture_array1Ey"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK: %[[DECL_R:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFatomic_capture_array1Er"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[R_I:.*]] = hlfir.designate %[[DECL_R]]#0 (%{{.*}})  : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
 ! CHECK: %[[LOAD:.*]] = fir.load %[[DECL_X]]#0 : !fir.ref<f32>
 ! CHECK: acc.atomic.capture {
diff --git a/flang/test/Lower/OpenACC/acc-bounds.f90 b/flang/test/Lower/OpenACC/acc-bounds.f90
index f6996df6d2454..44ca2514f6eea 100644
--- a/flang/test/Lower/OpenACC/acc-bounds.f90
+++ b/flang/test/Lower/OpenACC/acc-bounds.f90
@@ -81,7 +81,7 @@ subroutine acc_undefined_extent(a)
 
 ! CHECK-LABEL: func.func @_QMopenacc_boundsPacc_undefined_extent(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "a"}) {
-! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QMopenacc_boundsFacc_undefined_extentEa"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMopenacc_boundsFacc_undefined_extentEa"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[DIMS0:.*]]:3 = fir.box_dims %[[DECL_ARG0]]#0, %c0{{.*}} : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
 ! CHECK: %[[UB:.*]] = arith.subi %[[DIMS0]]#1, %c1{{.*}} : index
 ! CHECK: %[[BOUND:.*]] = acc.bounds lowerbound(%c0{{.*}} : index) upperbound(%[[UB]] : index) extent(%[[DIMS0]]#1 : index) stride(%[[DIMS0]]#2 : index) startIdx(%c1{{.*}} : index) {strideInBytes = true}
@@ -97,7 +97,7 @@ subroutine acc_multi_strides(a)
 
 ! CHECK-LABEL: func.func @_QMopenacc_boundsPacc_multi_strides(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.box<!fir.array<?x?x?xf32>> {fir.bindc_name = "a"})
-! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMopenacc_boundsFacc_multi_stridesEa"} : (!fir.box<!fir.array<?x?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?x?xf32>>, !fir.box<!fir.array<?x?x?xf32>>)
+! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMopenacc_boundsFacc_multi_stridesEa"} : (!fir.box<!fir.array<?x?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?x?xf32>>, !fir.box<!fir.array<?x?x?xf32>>)
 ! CHECK: %[[BOX_DIMS0:.*]]:3 = fir.box_dims %[[DECL_ARG0]]#0, %c0{{.*}} : (!fir.box<!fir.array<?x?x?xf32>>, index) -> (index, index, index)
 ! CHECK: %[[BOUNDS0:.*]] = acc.bounds lowerbound(%{{.*}} : index) upperbound(%{{.*}} : index) extent(%[[BOX_DIMS0]]#1 : index) stride(%[[BOX_DIMS0]]#2 : index) startIdx(%{{.*}} : index) {strideInBytes = true}
 ! CHECK: %[[STRIDE1:.*]] = arith.muli %[[BOX_DIMS0]]#2, %[[BOX_DIMS0]]#1 : index
@@ -117,7 +117,7 @@ subroutine acc_optional_data(a)
   
 ! CHECK-LABEL: func.func @_QMopenacc_boundsPacc_optional_data(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>> {fir.bindc_name = "a", fir.optional}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QMopenacc_boundsFacc_optional_dataEa"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QMopenacc_boundsFacc_optional_dataEa"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK: %[[IS_PRESENT:.*]] = fir.is_present %[[ARG0_DECL]]#1 : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) -> i1
 ! CHECK: %[[RES:.*]]:5 = fir.if %[[IS_PRESENT]] -> (index, index, index, index, index) {
 ! CHECK:   %[[LOAD:.*]] = fir.load %[[ARG0_DECL]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>
@@ -140,7 +140,7 @@ subroutine acc_optional_data2(a, n)
 
 ! CHECK-LABEL: func.func @_QMopenacc_boundsPacc_optional_data2(
 ! CHECK-SAME: %[[A:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "a", fir.optional}, %[[N:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[A]](%{{.*}}) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMopenacc_boundsFacc_optional_data2Ea"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[A]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMopenacc_boundsFacc_optional_data2Ea"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[NO_CREATE:.*]] = acc.nocreate varPtr(%[[DECL_A]]#1 : !fir.ref<!fir.array<?xf32>>) bounds(%{{[0-9]+}}) -> !fir.ref<!fir.array<?xf32>> {name = "a"}
 ! CHECK: acc.data dataOperands(%[[NO_CREATE]] : !fir.ref<!fir.array<?xf32>>) {
 
@@ -153,7 +153,7 @@ subroutine acc_optional_data3(a, n)
 
 ! CHECK-LABEL: func.func @_QMopenacc_boundsPacc_optional_data3(
 ! CHECK-SAME: %[[A:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "a", fir.optional}, %[[N:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[A]](%{{.*}}) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMopenacc_boundsFacc_optional_data3Ea"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[A]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMopenacc_boundsFacc_optional_data3Ea"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK: %[[PRES:.*]] = fir.is_present %[[DECL_A]]#1 : (!fir.ref<!fir.array<?xf32>>) -> i1
 ! CHECK: %[[STRIDE:.*]] = fir.if %[[PRES]] -> (index) {
 ! CHECK:   %[[DIMS:.*]]:3 = fir.box_dims %[[DECL_A]]#0, %c0{{.*}} : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
diff --git a/flang/test/Lower/OpenACC/acc-data-operands-remapping.f90 b/flang/test/Lower/OpenACC/acc-data-operands-remapping.f90
index 9d36f6a99e8a7..b657881a13ebc 100644
--- a/flang/test/Lower/OpenACC/acc-data-operands-remapping.f90
+++ b/flang/test/Lower/OpenACC/acc-data-operands-remapping.f90
@@ -187,11 +187,11 @@ subroutine test_optional_pointer(x)
 ! CHECK-LABEL:   func.func @_QMmPtest_scalar(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<f32> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_2:.*]] = acc.copyin varPtr(%[[VAL_1]]#0 : !fir.ref<f32>) -> !fir.ref<f32> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_2]] : !fir.ref<f32>) {
 ! CHECK:             %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QMmFtest_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:             fir.call @_QPtakes_scalar(%[[VAL_4]]#0) fastmath<contract> : (!fir.ref<f32>) -> ()
 ! CHECK:             acc.yield
 ! CHECK:           }
@@ -203,7 +203,7 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.boxchar<1> {fir.bindc_name = "c"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "l"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_scalar_characterEl"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_scalar_characterEl"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QMmFtest_scalar_characterEx"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QMmFtest_scalar_characterEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_4:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
@@ -211,7 +211,7 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_7:.*]] = arith.cmpi sgt, %[[VAL_5]], %[[VAL_6]] : i32
 ! CHECK:           %[[VAL_8:.*]] = arith.select %[[VAL_7]], %[[VAL_5]], %[[VAL_6]] : i32
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_8]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_scalar_characterEc"} : (!fir.ref<!fir.char<1,?>>, i32, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_8]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_scalar_characterEc"} : (!fir.ref<!fir.char<1,?>>, i32, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_10:.*]] = acc.copyin varPtr(%[[VAL_3]]#0 : !fir.ref<f32>) -> !fir.ref<f32> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_10]] : !fir.ref<f32>) {
 ! CHECK:             %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_10]] {uniq_name = "_QMmFtest_scalar_characterEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
@@ -229,11 +229,11 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_2]]) dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_2]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
 ! CHECK:           %[[VAL_4:.*]] = acc.copyin varPtr(%[[VAL_3]]#0 : !fir.ref<!fir.array<100xf32>>) -> !fir.ref<!fir.array<100xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_4]] : !fir.ref<!fir.array<100xf32>>) {
 ! CHECK:             %[[VAL_5:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_2]]) dummy_scope %[[VAL_5]] {uniq_name = "_QMmFtest_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
+! CHECK:             %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_2]]) dummy_scope %[[VAL_5]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
 ! CHECK:             fir.call @_QPtakes_explicit_cst_shape(%[[VAL_6]]#0) fastmath<contract> : (!fir.ref<!fir.array<100xf32>>) -> ()
 ! CHECK:             acc.yield
 ! CHECK:           }
@@ -245,7 +245,7 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_explicit_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_explicit_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (i32) -> i64
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i64) -> index
@@ -253,12 +253,12 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : index
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_8]]) dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_8]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_10:.*]] = acc.copyin var(%[[VAL_9]]#0 : !fir.box<!fir.array<?xf32>>) -> !fir.box<!fir.array<?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_10]] : !fir.box<!fir.array<?xf32>>) {
 ! CHECK:             %[[VAL_11:.*]] = fir.box_addr %[[VAL_10]] : (!fir.box<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
 ! CHECK:             %[[VAL_12:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_11]](%[[VAL_8]]) dummy_scope %[[VAL_12]] {uniq_name = "_QMmFtest_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:             %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_11]](%[[VAL_8]]) dummy_scope %[[VAL_12]] {{.*}} {uniq_name = "_QMmFtest_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:             %[[VAL_14:.*]] = fir.convert %[[VAL_7]] : (index) -> i64
 ! CHECK:             %[[VAL_15:.*]] = fir.convert %[[VAL_14]] : (i64) -> i32
 ! CHECK:             %[[VAL_16:.*]]:3 = hlfir.associate %[[VAL_15]] {adapt.valuebyref} : (i32) -> (!fir.ref<i32>, !fir.ref<i32>, i1)
@@ -274,12 +274,12 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_3:.*]] = acc.copyin var(%[[VAL_2]]#0 : !fir.box<!fir.array<?xf32>>) -> !fir.box<!fir.array<?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_3]] : !fir.box<!fir.array<?xf32>>) {
 ! CHECK:             %[[VAL_4:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %[[VAL_4]] skip_rebox {uniq_name = "_QMmFtest_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:             %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %[[VAL_4]] arg {{[0-9]+}} skip_rebox {uniq_name = "_QMmFtest_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:             fir.call @_QPtakes_assumed_shape(%[[VAL_5]]#0) fastmath<contract> : (!fir.box<!fir.array<?xf32>>) -> ()
 ! CHECK:             acc.yield
 ! CHECK:           }
@@ -291,18 +291,18 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x", fir.contiguous},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_contiguous_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_contiguous_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.box_addr %[[ARG0]] : (!fir.box<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_4:.*]]:3 = fir.box_dims %[[ARG0]], %[[VAL_3]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 1 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape_shift %[[VAL_5]], %[[VAL_4]]#1 : (index, index) -> !fir.shapeshift<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_6]]) dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFtest_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shapeshift<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_6]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFtest_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shapeshift<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_8:.*]] = acc.copyin var(%[[VAL_7]]#0 : !fir.box<!fir.array<?xf32>>) -> !fir.box<!fir.array<?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_8]] : !fir.box<!fir.array<?xf32>>) {
 ! CHECK:             %[[VAL_9:.*]] = fir.box_addr %[[VAL_8]] : (!fir.box<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
 ! CHECK:             %[[VAL_10:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_9]](%[[VAL_6]]) dummy_scope %[[VAL_10]] {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFtest_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shapeshift<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:             %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_9]](%[[VAL_6]]) dummy_scope %[[VAL_10]] {{.*}} {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFtest_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shapeshift<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:             %[[VAL_12:.*]] = fir.convert %[[VAL_4]]#1 : (index) -> i64
 ! CHECK:             %[[VAL_13:.*]] = fir.convert %[[VAL_12]] : (i64) -> i32
 ! CHECK:             %[[VAL_14:.*]]:3 = hlfir.associate %[[VAL_13]] {adapt.valuebyref} : (i32) -> (!fir.ref<i32>, !fir.ref<i32>, i1)
@@ -318,12 +318,12 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_pointerEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFtest_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_pointerEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFtest_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = acc.copyin varPtr(%[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_3]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) {
 ! CHECK:             %[[VAL_4:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %[[VAL_4]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFtest_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:             %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %[[VAL_4]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFtest_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:             fir.call @_QPtakes_pointer(%[[VAL_5]]#0) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) -> ()
 ! CHECK:             acc.yield
 ! CHECK:           }
@@ -335,7 +335,7 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_using_both_resultsEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_using_both_resultsEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (i32) -> i64
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i64) -> index
@@ -343,12 +343,12 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : index
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_8]]) dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_using_both_resultsEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_8]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_using_both_resultsEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_10:.*]] = acc.copyin var(%[[VAL_9]]#0 : !fir.box<!fir.array<?xf32>>) -> !fir.box<!fir.array<?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_10]] : !fir.box<!fir.array<?xf32>>) {
 ! CHECK:             %[[VAL_11:.*]] = fir.box_addr %[[VAL_10]] : (!fir.box<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
 ! CHECK:             %[[VAL_12:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_11]](%[[VAL_8]]) dummy_scope %[[VAL_12]] {uniq_name = "_QMmFtest_using_both_resultsEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:             %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_11]](%[[VAL_8]]) dummy_scope %[[VAL_12]] {{.*}} {uniq_name = "_QMmFtest_using_both_resultsEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:             fir.call @_QPtakes_assumed_shape(%[[VAL_13]]#0) fastmath<contract> : (!fir.box<!fir.array<?xf32>>) -> ()
 ! CHECK:             %[[VAL_14:.*]] = fir.convert %[[VAL_7]] : (index) -> i64
 ! CHECK:             %[[VAL_15:.*]] = fir.convert %[[VAL_14]] : (i64) -> i32
@@ -367,11 +367,11 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 20 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_3]]) dummy_scope %[[VAL_0]] {uniq_name = "_QMmFaddressing_cst_shapeEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_3]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFaddressing_cst_shapeEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
 ! CHECK:           %[[VAL_5:.*]] = acc.copyin varPtr(%[[VAL_4]]#0 : !fir.ref<!fir.array<10x20xf32>>) -> !fir.ref<!fir.array<10x20xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_5]] : !fir.ref<!fir.array<10x20xf32>>) {
 ! CHECK:             %[[VAL_6:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_3]]) dummy_scope %[[VAL_6]] {uniq_name = "_QMmFaddressing_cst_shapeEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
+! CHECK:             %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_3]]) dummy_scope %[[VAL_6]] {{.*}} {uniq_name = "_QMmFaddressing_cst_shapeEx"} : (!fir.ref<!fir.array<10x20xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xf32>>, !fir.ref<!fir.array<10x20xf32>>)
 ! CHECK:             %[[VAL_8:.*]] = arith.constant 2 : index
 ! CHECK:             %[[VAL_9:.*]] = arith.constant 3 : index
 ! CHECK:             %[[VAL_10:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_8]], %[[VAL_9]])  : (!fir.ref<!fir.array<10x20xf32>>, index, index) -> !fir.ref<f32>
@@ -387,8 +387,8 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"},
 ! CHECK-SAME:      %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "m"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFaddressing_explicit_shapeEm"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFaddressing_explicit_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFaddressing_explicit_shapeEm"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFaddressing_explicit_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i32) -> i64
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
@@ -402,12 +402,12 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_13:.*]] = arith.cmpi sgt, %[[VAL_11]], %[[VAL_12]] : index
 ! CHECK:           %[[VAL_14:.*]] = arith.select %[[VAL_13]], %[[VAL_11]], %[[VAL_12]] : index
 ! CHECK:           %[[VAL_15:.*]] = fir.shape %[[VAL_8]], %[[VAL_14]] : (index, index) -> !fir.shape<2>
-! CHECK:           %[[VAL_16:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_15]]) dummy_scope %[[VAL_0]] {uniq_name = "_QMmFaddressing_explicit_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
+! CHECK:           %[[VAL_16:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_15]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFaddressing_explicit_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
 ! CHECK:           %[[VAL_17:.*]] = acc.copyin var(%[[VAL_16]]#0 : !fir.box<!fir.array<?x?xf32>>) -> !fir.box<!fir.array<?x?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_17]] : !fir.box<!fir.array<?x?xf32>>) {
 ! CHECK:             %[[VAL_18:.*]] = fir.box_addr %[[VAL_17]] : (!fir.box<!fir.array<?x?xf32>>) -> !fir.ref<!fir.array<?x?xf32>>
 ! CHECK:             %[[VAL_19:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_18]](%[[VAL_15]]) dummy_scope %[[VAL_19]] {uniq_name = "_QMmFaddressing_explicit_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
+! CHECK:             %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_18]](%[[VAL_15]]) dummy_scope %[[VAL_19]] {{.*}} {uniq_name = "_QMmFaddressing_explicit_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
 ! CHECK:             %[[VAL_21:.*]] = arith.constant 2 : index
 ! CHECK:             %[[VAL_22:.*]] = arith.constant 3 : index
 ! CHECK:             %[[VAL_23:.*]] = hlfir.designate %[[VAL_20]]#0 (%[[VAL_21]], %[[VAL_22]])  : (!fir.box<!fir.array<?x?xf32>>, index, index) -> !fir.ref<f32>
@@ -422,12 +422,12 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFaddressing_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFaddressing_assumed_shapeEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFaddressing_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFaddressing_assumed_shapeEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:           %[[VAL_3:.*]] = acc.copyin var(%[[VAL_2]]#0 : !fir.box<!fir.array<?x?xf32>>) -> !fir.box<!fir.array<?x?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_3]] : !fir.box<!fir.array<?x?xf32>>) {
 ! CHECK:             %[[VAL_4:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %[[VAL_4]] skip_rebox {uniq_name = "_QMmFaddressing_assumed_shapeEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:             %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] dummy_scope %[[VAL_4]] arg {{[0-9]+}} skip_rebox {uniq_name = "_QMmFaddressing_assumed_shapeEx"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:             %[[VAL_6:.*]] = arith.constant 2 : index
 ! CHECK:             %[[VAL_7:.*]] = arith.constant 3 : index
 ! CHECK:             %[[VAL_8:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_6]], %[[VAL_7]])  : (!fir.box<!fir.array<?x?xf32>>, index, index) -> !fir.ref<f32>
@@ -442,7 +442,7 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "x", fir.contiguous},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFaddressing_contiguous_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFaddressing_contiguous_assumed_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.box_addr %[[ARG0]] : (!fir.box<!fir.array<?x?xf32>>) -> !fir.ref<!fir.array<?x?xf32>>
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_4:.*]]:3 = fir.box_dims %[[ARG0]], %[[VAL_3]] : (!fir.box<!fir.array<?x?xf32>>, index) -> (index, index, index)
@@ -451,12 +451,12 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_7:.*]]:3 = fir.box_dims %[[ARG0]], %[[VAL_6]] : (!fir.box<!fir.array<?x?xf32>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 1 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.shape_shift %[[VAL_5]], %[[VAL_4]]#1, %[[VAL_8]], %[[VAL_7]]#1 : (index, index, index, index) -> !fir.shapeshift<2>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_9]]) dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFaddressing_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shapeshift<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_9]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFaddressing_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shapeshift<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
 ! CHECK:           %[[VAL_11:.*]] = acc.copyin var(%[[VAL_10]]#0 : !fir.box<!fir.array<?x?xf32>>) -> !fir.box<!fir.array<?x?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_11]] : !fir.box<!fir.array<?x?xf32>>) {
 ! CHECK:             %[[VAL_12:.*]] = fir.box_addr %[[VAL_11]] : (!fir.box<!fir.array<?x?xf32>>) -> !fir.ref<!fir.array<?x?xf32>>
 ! CHECK:             %[[VAL_13:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_12]](%[[VAL_9]]) dummy_scope %[[VAL_13]] {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFaddressing_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shapeshift<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
+! CHECK:             %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_12]](%[[VAL_9]]) dummy_scope %[[VAL_13]] {{.*}} {fortran_attrs = #fir.var_attrs<contiguous>, uniq_name = "_QMmFaddressing_contiguous_assumed_shapeEx"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shapeshift<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
 ! CHECK:             %[[VAL_15:.*]] = arith.constant 2 : index
 ! CHECK:             %[[VAL_16:.*]] = arith.constant 3 : index
 ! CHECK:             %[[VAL_17:.*]] = hlfir.designate %[[VAL_14]]#0 (%[[VAL_15]], %[[VAL_16]])  : (!fir.box<!fir.array<?x?xf32>>, index, index) -> !fir.ref<f32>
@@ -470,11 +470,11 @@ subroutine test_optional_pointer(x)
 ! CHECK-LABEL:   func.func @_QMmPaddressing_pointer(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFaddressing_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFaddressing_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = acc.copyin varPtr(%[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_2]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>) {
 ! CHECK:             %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFaddressing_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
+! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMmFaddressing_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
 ! CHECK:             %[[VAL_5:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>
 ! CHECK:             %[[VAL_6:.*]] = arith.constant 2 : index
 ! CHECK:             %[[VAL_7:.*]] = arith.constant 3 : index
@@ -489,11 +489,11 @@ subroutine test_optional_pointer(x)
 ! CHECK-LABEL:   func.func @_QMmPtest_optional_scalar(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<f32> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_2:.*]] = acc.copyin varPtr(%[[VAL_1]]#0 : !fir.ref<f32>) -> !fir.ref<f32> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_2]] : !fir.ref<f32>) {
 ! CHECK:             %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_scalarEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:             %[[VAL_5:.*]] = fir.is_present %[[VAL_4]]#0 : (!fir.ref<f32>) -> i1
 ! CHECK:             %[[VAL_6:.*]] = fir.if %[[VAL_5]] -> (!fir.ref<f32>) {
 ! CHECK:               fir.result %[[VAL_4]]#0 : !fir.ref<f32>
@@ -513,11 +513,11 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_2]]) dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_2]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
 ! CHECK:           %[[VAL_4:.*]] = acc.copyin varPtr(%[[VAL_3]]#0 : !fir.ref<!fir.array<100xf32>>) -> !fir.ref<!fir.array<100xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_4]] : !fir.ref<!fir.array<100xf32>>) {
 ! CHECK:             %[[VAL_5:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_2]]) dummy_scope %[[VAL_5]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
+! CHECK:             %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_2]]) dummy_scope %[[VAL_5]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_cst_shapeEx"} : (!fir.ref<!fir.array<100xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf32>>, !fir.ref<!fir.array<100xf32>>)
 ! CHECK:             %[[VAL_7:.*]] = fir.is_present %[[VAL_6]]#0 : (!fir.ref<!fir.array<100xf32>>) -> i1
 ! CHECK:             %[[VAL_8:.*]] = fir.if %[[VAL_7]] -> (!fir.ref<!fir.array<100xf32>>) {
 ! CHECK:               fir.result %[[VAL_6]]#0 : !fir.ref<!fir.array<100xf32>>
@@ -536,7 +536,7 @@ subroutine test_optional_pointer(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "x", fir.optional},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QMmFtest_optional_explicit_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMmFtest_optional_explicit_shapeEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (i32) -> i64
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (i64) -> index
@@ -544,11 +544,11 @@ subroutine test_optional_pointer(x)
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : index
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_8]]) dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]](%[[VAL_8]]) dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_10:.*]] = acc.copyin varPtr(%[[VAL_9]]#1 : !fir.ref<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_10]] : !fir.ref<!fir.array<?xf32>>) {
 ! CHECK:             %[[VAL_11:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_10]](%[[VAL_8]]) dummy_scope %[[VAL_11]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:             %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_10]](%[[VAL_8]]) dummy_scope %[[VAL_11]] {{.*}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_explicit_shapeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:             %[[VAL_13:.*]] = fir.is_present %[[VAL_12]]#0 : (!fir.box<!fir.array<?xf32>>) -> i1
 ! CHECK:             %[[VAL_14:.*]] = fir.if %[[VAL_13]] -> (!fir.ref<!fir.array<?xf32>>) {
 ! CHECK:               fir.result %[[VAL_12]]#1 : !fir.ref<!fir.array<?xf32>>
@@ -566,11 +566,11 @@ subroutine test_optional_pointer(x)
 ! CHECK-LABEL:   func.func @_QMmPtest_optional_assumed_shape(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_2:.*]] = acc.copyin var(%[[VAL_1]]#0 : !fir.box<!fir.array<?xf32>>) -> !fir.box<!fir.array<?xf32>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_2]] : !fir.box<!fir.array<?xf32>>) {
 ! CHECK:             %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] skip_rebox {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} skip_rebox {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QMmFtest_optional_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:             %[[VAL_5:.*]] = fir.is_present %[[VAL_4]]#0 : (!fir.box<!fir.array<?xf32>>) -> i1
 ! CHECK:             %[[VAL_6:.*]] = fir.if %[[VAL_5]] -> (!fir.box<!fir.array<?xf32>>) {
 ! CHECK:               fir.result %[[VAL_4]]#0 : !fir.box<!fir.array<?xf32>>
@@ -588,11 +588,11 @@ subroutine test_optional_pointer(x)
 ! CHECK-LABEL:   func.func @_QMmPtest_optional_pointer(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>> {fir.bindc_name = "x", fir.optional}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QMmFtest_optional_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QMmFtest_optional_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:           %[[VAL_2:.*]] = acc.copyin varPtr(%[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>> {dataClause = #acc<data_clause acc_copy>, name = "x"}
 ! CHECK:           acc.parallel dataOperands(%[[VAL_2]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) {
 ! CHECK:             %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QMmFtest_optional_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK:             %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional, pointer>, uniq_name = "_QMmFtest_optional_pointerEx"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK:             fir.call @_QPtakes_optional_pointer(%[[VAL_4]]#0) fastmath<contract> : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) -> ()
 ! CHECK:             acc.yield
 ! CHECK:           }
diff --git a/flang/test/Lower/OpenACC/acc-declare.f90 b/flang/test/Lower/OpenACC/acc-declare.f90
index 46c4365f23fd6..98f7ed39edb41 100644
--- a/flang/test/Lower/OpenACC/acc-declare.f90
+++ b/flang/test/Lower/OpenACC/acc-declare.f90
@@ -57,7 +57,7 @@ subroutine acc_declare_present(a)
 
 ! CHECK-LABEL: func.func @_QMacc_declarePacc_declare_present(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<100xi32>> {fir.bindc_name = "a"})
-! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_present>, uniq_name = "_QMacc_declareFacc_declare_presentEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
+! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_present>, uniq_name = "_QMacc_declareFacc_declare_presentEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %[[PRESENT:.*]] = acc.present varPtr(%[[DECL]]#0 : !fir.ref<!fir.array<100xi32>>) -> !fir.ref<!fir.array<100xi32>> {name = "a"}
 ! CHECK: %[[TOKEN:.*]] = acc.declare_enter dataOperands(%[[PRESENT]] : !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %{{.*}} = fir.do_loop %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} iter_args(%arg{{.*}} = %{{.*}}) -> (i32)
@@ -115,7 +115,7 @@ subroutine acc_declare_deviceptr(a)
 
 ! CHECK-LABEL: func.func @_QMacc_declarePacc_declare_deviceptr(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<100xi32>> {fir.bindc_name = "a"}) {
-! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_deviceptr>, uniq_name = "_QMacc_declareFacc_declare_deviceptrEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
+! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_deviceptr>, uniq_name = "_QMacc_declareFacc_declare_deviceptrEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %[[DEVICEPTR:.*]] = acc.deviceptr varPtr(%[[DECL]]#0 : !fir.ref<!fir.array<100xi32>>) -> !fir.ref<!fir.array<100xi32>> {name = "a"}
 ! CHECK: acc.declare_enter dataOperands(%[[DEVICEPTR]] : !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %{{.*}} = fir.do_loop %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} iter_args(%arg{{.*}} = %{{.*}}) -> (i32)
@@ -131,7 +131,7 @@ subroutine acc_declare_link(a)
 
 ! CHECK-LABEL: func.func @_QMacc_declarePacc_declare_link(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<100xi32>> {fir.bindc_name = "a"})
-! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_declare_link>, uniq_name = "_QMacc_declareFacc_declare_linkEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
+! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_declare_link>, uniq_name = "_QMacc_declareFacc_declare_linkEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %[[LINK:.*]] = acc.declare_link varPtr(%[[DECL]]#0 : !fir.ref<!fir.array<100xi32>>) -> !fir.ref<!fir.array<100xi32>> {name = "a"}
 ! CHECK: acc.declare_enter dataOperands(%[[LINK]] : !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %{{.*}} = fir.do_loop %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} iter_args(%arg{{.*}} = %{{.*}}) -> (i32)
@@ -147,7 +147,7 @@ subroutine acc_declare_device_resident(a)
 
 ! CHECK-LABEL: func.func @_QMacc_declarePacc_declare_device_resident(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<100xi32>> {fir.bindc_name = "a"})
-! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_declare_device_resident>, uniq_name = "_QMacc_declareFacc_declare_device_residentEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
+! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_declare_device_resident>, uniq_name = "_QMacc_declareFacc_declare_device_residentEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %[[DEVICERES:.*]] = acc.declare_device_resident varPtr(%[[DECL]]#0 : !fir.ref<!fir.array<100xi32>>) -> !fir.ref<!fir.array<100xi32>> {name = "a"}
 ! CHECK: %[[TOKEN:.*]] = acc.declare_enter dataOperands(%[[DEVICERES]] : !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %{{.*}} = fir.do_loop %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} iter_args(%arg{{.*}} = %{{.*}}) -> (i32)
@@ -274,8 +274,8 @@ subroutine acc_declare_multiple_directive(a, b)
 
 ! CHECK-LABEL: func.func @_QMacc_declarePacc_declare_multiple_directive(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<100xi32>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<!fir.array<100xi32>> {fir.bindc_name = "b"}) {
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_copy>, uniq_name = "_QMacc_declareFacc_declare_multiple_directiveEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
-! CHECK: %[[DECL_B:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_copyout>, uniq_name = "_QMacc_declareFacc_declare_multiple_directiveEb"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_copy>, uniq_name = "_QMacc_declareFacc_declare_multiple_directiveEa"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
+! CHECK: %[[DECL_B:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {acc.declare = #acc.declare<dataClause =  acc_copyout>, uniq_name = "_QMacc_declareFacc_declare_multiple_directiveEb"} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
 ! CHECK: %[[COPYIN:.*]] = acc.copyin varPtr(%[[DECL_A]]#0 : !fir.ref<!fir.array<100xi32>>) -> !fir.ref<!fir.array<100xi32>> {dataClause = #acc<data_clause acc_copy>, name = "a"}
 ! CHECK: %[[CREATE:.*]] = acc.create varPtr(%[[DECL_B]]#0 : !fir.ref<!fir.array<100xi32>>) -> !fir.ref<!fir.array<100xi32>> {dataClause = #acc<data_clause acc_copyout>, name = "b"}
 ! CHECK: acc.declare_enter dataOperands(%[[COPYIN]], %[[CREATE]] : !fir.ref<!fir.array<100xi32>>, !fir.ref<!fir.array<100xi32>>)
@@ -296,7 +296,7 @@ subroutine acc_declare_array_section(a)
 
 ! CHECK-LABEL: func.func @_QMacc_declarePacc_declare_array_section(
 ! CHECK-SAME:    %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}) {
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {acc.declare = #acc.declare<dataClause = acc_copy>, uniq_name = "_QMacc_declareFacc_declare_array_sectionEa"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {acc.declare = #acc.declare<dataClause = acc_copy>, uniq_name = "_QMacc_declareFacc_declare_array_sectionEa"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK: %[[COPYIN:.*]] = acc.copyin var(%[[DECL_A]]#0 : !fir.box<!fir.array<?xi32>>) bounds(%{{.*}}) -> !fir.box<!fir.array<?xi32>> {dataClause = #acc<data_clause acc_copy>, name = "a(1:10)"}
 ! CHECK: acc.declare_enter dataOperands(%[[COPYIN]] : !fir.box<!fir.array<?xi32>>)
 
diff --git a/flang/test/Lower/OpenACC/acc-enter-data.f90 b/flang/test/Lower/OpenACC/acc-enter-data.f90
index 2718c96a563fb..1e20bdc238573 100644
--- a/flang/test/Lower/OpenACC/acc-enter-data.f90
+++ b/flang/test/Lower/OpenACC/acc-enter-data.f90
@@ -668,6 +668,6 @@ subroutine test_class(a)
 
 ! CHECK-LABEL: func.func @_QPtest_class(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.class<!fir.type<_QMmod1Tderived{m:f32}>> {fir.bindc_name = "a"}) {
-! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %0 {uniq_name = "_QFtest_classEa"} : (!fir.class<!fir.type<_QMmod1Tderived{m:f32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMmod1Tderived{m:f32}>>, !fir.class<!fir.type<_QMmod1Tderived{m:f32}>>)
+! CHECK: %[[DECL_ARG0:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %0 {{.*}} {uniq_name = "_QFtest_classEa"} : (!fir.class<!fir.type<_QMmod1Tderived{m:f32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMmod1Tderived{m:f32}>>, !fir.class<!fir.type<_QMmod1Tderived{m:f32}>>)
 ! CHECK: %[[COPYIN:.*]] = acc.copyin var(%[[DECL_ARG0]]#0 : !fir.class<!fir.type<_QMmod1Tderived{m:f32}>>) -> !fir.class<!fir.type<_QMmod1Tderived{m:f32}>> {name = "a", structured = false}
 ! CHECK: acc.enter_data dataOperands(%[[COPYIN]] : !fir.class<!fir.type<_QMmod1Tderived{m:f32}>>)
diff --git a/flang/test/Lower/OpenACC/acc-firstprivate-derived-pointer-component.f90 b/flang/test/Lower/OpenACC/acc-firstprivate-derived-pointer-component.f90
index 9ef4fe6913551..fcbb7a19593c8 100644
--- a/flang/test/Lower/OpenACC/acc-firstprivate-derived-pointer-component.f90
+++ b/flang/test/Lower/OpenACC/acc-firstprivate-derived-pointer-component.f90
@@ -34,7 +34,7 @@ subroutine test(a)
 ! CHECK-LABEL:   func.func @_QMm_firstprivate_derived_ptr_compPtest(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>> {fir.bindc_name = "a"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QMm_firstprivate_derived_ptr_compFtestEa"} : (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QMm_firstprivate_derived_ptr_compFtestEa"} : (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QMm_firstprivate_derived_ptr_compFtestEi"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QMm_firstprivate_derived_ptr_compFtestEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "n", uniq_name = "_QMm_firstprivate_derived_ptr_compFtestEn"}
@@ -42,7 +42,7 @@ subroutine test(a)
 ! CHECK:           %[[VAL_6:.*]] = acc.firstprivate varPtr(%[[VAL_1]]#0 : !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>) -> !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>> {name = "a"}
 ! CHECK:           acc.parallel combined(loop) firstprivate(@firstprivatization_ref_rec__QMm_firstprivate_derived_ptr_compTpoint -> %[[VAL_6]] : !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>) {
 ! CHECK:             %[[VAL_7:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:             %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_6]] dummy_scope %[[VAL_7]] {uniq_name = "_QMm_firstprivate_derived_ptr_compFtestEa"} : (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>)
+! CHECK:             %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_6]] dummy_scope %[[VAL_7]] {{.*}} {uniq_name = "_QMm_firstprivate_derived_ptr_compFtestEa"} : (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>, !fir.ref<!fir.type<_QMm_firstprivate_derived_ptr_compTpoint{x:!fir.box<!fir.ptr<!fir.array<?xf32>>>}>>)
 ! CHECK:             %[[VAL_9:.*]] = arith.constant 1 : i32
 ! CHECK:             %[[VAL_10:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<i32>
 ! CHECK:             %[[VAL_11:.*]] = arith.constant 1 : i32
diff --git a/flang/test/Lower/OpenACC/acc-loop-exit.f90 b/flang/test/Lower/OpenACC/acc-loop-exit.f90
index af11b34d5f65f..0b35a86c41b2e 100644
--- a/flang/test/Lower/OpenACC/acc-loop-exit.f90
+++ b/flang/test/Lower/OpenACC/acc-loop-exit.f90
@@ -14,7 +14,7 @@ subroutine sub1(x, a)
 end 
 
 ! CHECK-LABEL: func.func @_QPsub1
-! CHECK: %[[A:.*]]:2 = hlfir.declare %arg1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFsub1Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK: %[[A:.*]]:2 = hlfir.declare %arg1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsub1Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK: %[[I:.*]]:2 = hlfir.declare %{{[0-9]+}} {uniq_name = "_QFsub1Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK: %[[EXIT_COND:.*]] = acc.loop
 ! CHECK:   %[[I:.*]]:2 = hlfir.declare %{{[0-9]+}} {uniq_name = "_QFsub1Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
diff --git a/flang/test/Lower/OpenACC/acc-private.f90 b/flang/test/Lower/OpenACC/acc-private.f90
index 910e87f773ac4..10d103c84f8de 100644
--- a/flang/test/Lower/OpenACC/acc-private.f90
+++ b/flang/test/Lower/OpenACC/acc-private.f90
@@ -316,7 +316,7 @@ subroutine acc_private_assumed_shape(a, n)
 
 ! CHECK-LABEL: func.func @_QPacc_private_assumed_shape(
 ! CHECK-SAME:    %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFacc_private_assumed_shapeEa"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFacc_private_assumed_shapeEa"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK: acc.parallel {{.*}} {
 ! CHECK: %[[PRIVATE:.*]] = acc.private var(%[[DECL_A]]#0 : !fir.box<!fir.array<?xi32>>) -> !fir.box<!fir.array<?xi32>> {name = "a"}
 ! CHECK: acc.loop {{.*}} private({{.*}}@privatization_box_Uxi32 -> %[[PRIVATE]] : !fir.box<!fir.array<?xi32>>{{.*}})
@@ -337,7 +337,7 @@ subroutine acc_private_allocatable_array(a, n)
 
 ! CHECK-LABEL: func.func @_QPacc_private_allocatable_array(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> {fir.bindc_name = "a"}
-! CHECK: %[[DECLA_A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFacc_private_allocatable_arrayEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
+! CHECK: %[[DECLA_A:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFacc_private_allocatable_arrayEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
 ! CHECK: acc.parallel {{.*}} {
 ! CHECK: %[[PRIVATE:.*]] = acc.private varPtr(%[[DECLA_A]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> {name = "a"}
 ! CHECK: acc.loop {{.*}} private({{.*}}@privatization_ref_box_heap_Uxi32 -> %[[PRIVATE]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>{{.*}})
@@ -360,7 +360,7 @@ subroutine acc_private_allocatable_scalar(b, a, n)
 
 ! CHECK-LABEL: func.func @_QPacc_private_allocatable_scalar(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<i32>>> {fir.bindc_name = "b"}
-! CHECK: %[[DECLA_B:.*]]:2 = hlfir.declare %arg0 dummy_scope %0 {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFacc_private_allocatable_scalarEb"} : (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<!fir.box<!fir.heap<i32>>>)
+! CHECK: %[[DECLA_B:.*]]:2 = hlfir.declare %arg0 dummy_scope %0 {{.*}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFacc_private_allocatable_scalarEb"} : (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<i32>>>, !fir.ref<!fir.box<!fir.heap<i32>>>)
 ! CHECK: acc.parallel {{.*}} {
 ! CHECK: %[[PRIVATE:.*]] = acc.private varPtr(%[[DECLA_B]]#0 : !fir.ref<!fir.box<!fir.heap<i32>>>) -> !fir.ref<!fir.box<!fir.heap<i32>>> {name = "b"}
 ! CHECK: acc.loop {{.*}} private({{.*}}@privatization_ref_box_heap_i32 -> %[[PRIVATE]] : !fir.ref<!fir.box<!fir.heap<i32>>>{{.*}})
@@ -378,7 +378,7 @@ subroutine acc_private_pointer_array(a, n)
 
 ! CHECK-LABEL: func.func @_QPacc_private_pointer_array(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>> {fir.bindc_name = "a"}, %arg1: !fir.ref<i32> {fir.bindc_name = "n"}) {
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFacc_private_pointer_arrayEa"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %arg0 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFacc_private_pointer_arrayEa"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)
 ! CHECK: acc.parallel {{.*}} {
 ! CHECK: %[[PRIVATE:.*]] = acc.private varPtr(%[[DECLA_A]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>> {name = "a"}
 ! CHECK: acc.loop {{.*}} private({{.*}}@privatization_ref_box_ptr_Uxi32 -> %[[PRIVATE]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>{{.*}})
@@ -395,8 +395,8 @@ subroutine acc_private_dynamic_extent(a, n)
 
 ! CHECK-LABEL: func.func @_QPacc_private_dynamic_extent(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?x?x2xi32>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
-! CHECK: %[[DECL_N:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFacc_private_dynamic_extentEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QFacc_private_dynamic_extentEa"} : (!fir.ref<!fir.array<?x?x2xi32>>, !fir.shape<3>, !fir.dscope) -> (!fir.box<!fir.array<?x?x2xi32>>, !fir.ref<!fir.array<?x?x2xi32>>)
+! CHECK: %[[DECL_N:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFacc_private_dynamic_extentEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFacc_private_dynamic_extentEa"} : (!fir.ref<!fir.array<?x?x2xi32>>, !fir.shape<3>, !fir.dscope) -> (!fir.box<!fir.array<?x?x2xi32>>, !fir.ref<!fir.array<?x?x2xi32>>)
 ! CHECK: acc.parallel {{.*}} {
 ! CHECK: %[[PRIV:.*]] = acc.private var(%[[DECL_A]]#0 : !fir.box<!fir.array<?x?x2xi32>>) -> !fir.box<!fir.array<?x?x2xi32>> {name = "a"}
 ! CHECK: acc.loop {{.*}} private({{.*}}@privatization_box_UxUx2xi32 -> %[[PRIV]] : !fir.box<!fir.array<?x?x2xi32>>{{.*}})
diff --git a/flang/test/Lower/OpenACC/acc-reduction.f90 b/flang/test/Lower/OpenACC/acc-reduction.f90
index aee28f0026819..b26b1a9540270 100644
--- a/flang/test/Lower/OpenACC/acc-reduction.f90
+++ b/flang/test/Lower/OpenACC/acc-reduction.f90
@@ -1699,7 +1699,7 @@ subroutine acc_reduction_add_dynamic_extent_add_with_section(a)
 
 ! CHECK-LABEL: func.func @_QPacc_reduction_add_dynamic_extent_add_with_section(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"})
-! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFacc_reduction_add_dynamic_extent_add_with_sectionEa"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFacc_reduction_add_dynamic_extent_add_with_sectionEa"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK: %[[BOUND:.*]] = acc.bounds lowerbound(%c1{{.*}} : index) upperbound(%c3{{.*}} : index) extent(%{{.*}}#1 : index) stride(%{{.*}}#2 : index) startIdx(%{{.*}} : index) {strideInBytes = true}
 ! CHECK: %[[RED:.*]] = acc.reduction var(%[[DECL]]#0 : !fir.box<!fir.array<?xi32>>) bounds(%[[BOUND]]) -> !fir.box<!fir.array<?xi32>> {name = "a(2:4)"}
 ! CHECK: acc.parallel reduction(@reduction_add_section_lb1.ub3_box_Uxi32 -> %[[RED]] : !fir.box<!fir.array<?xi32>>)
@@ -1712,7 +1712,7 @@ subroutine acc_reduction_add_allocatable(a)
 
 ! CHECK-LABEL: func.func @_QPacc_reduction_add_allocatable(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {fir.bindc_name = "a"})
-! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFacc_reduction_add_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
+! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFacc_reduction_add_allocatableEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
 ! CHECK: %[[RED:.*]] = acc.reduction varPtr(%[[DECL]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {name = "a"}
 ! CHECK: acc.parallel reduction(@reduction_max_ref_box_heap_Uxf32 -> %[[RED]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
 
@@ -1724,7 +1724,7 @@ subroutine acc_reduction_add_pointer_array(a)
 
 ! CHECK-LABEL: func.func @_QPacc_reduction_add_pointer_array(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>> {fir.bindc_name = "a"})
-! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFacc_reduction_add_pointer_arrayEa"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
+! CHECK: %[[DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFacc_reduction_add_pointer_arrayEa"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 ! CHECK: %[[RED:.*]] = acc.reduction varPtr(%[[DECL]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>> {name = "a"}
 ! CHECK: acc.parallel reduction(@reduction_max_ref_box_ptr_Uxf32 -> %[[RED]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>)
 
@@ -1737,6 +1737,6 @@ subroutine acc_reduction_max_dynamic_extent_max(a, n)
 
 ! CHECK-LABEL: func.func @_QPacc_reduction_max_dynamic_extent_max(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?x?xf32>> {fir.bindc_name = "a"}, %{{.*}}: !fir.ref<i32> {fir.bindc_name = "n"})
-! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QFacc_reduction_max_dynamic_extent_maxEa"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
+! CHECK: %[[DECL_A:.*]]:2 = hlfir.declare %[[ARG0]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFacc_reduction_max_dynamic_extent_maxEa"} : (!fir.ref<!fir.array<?x?xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<?x?xf32>>)
 ! CHECK: %[[RED:.*]] = acc.reduction var(%[[DECL_A]]#0 : !fir.box<!fir.array<?x?xf32>>) -> !fir.box<!fir.array<?x?xf32>> {name = "a"}
 ! CHECK: acc.parallel reduction(@reduction_max_box_UxUxf32 -> %[[RED]] : !fir.box<!fir.array<?x?xf32>>)
diff --git a/flang/test/Lower/OpenACC/acc-use-device.f90 b/flang/test/Lower/OpenACC/acc-use-device.f90
index 081a6e317bfc9..30fefdb44a2bf 100644
--- a/flang/test/Lower/OpenACC/acc-use-device.f90
+++ b/flang/test/Lower/OpenACC/acc-use-device.f90
@@ -36,9 +36,9 @@ subroutine test2(a, b, c)
   call allocate(d(N))
   c => d
 ! CHECK: %[[DS:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK: %[[E:.*]]:2 = hlfir.declare %arg0 dummy_scope %[[DS]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest2Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>)
-! CHECK: %[[F:.*]]:2 = hlfir.declare %arg1 dummy_scope %[[DS]] {uniq_name = "_QFtest2Eb"} : (!fir.box<!fir.array<?xf64>>, !fir.dscope) -> (!fir.box<!fir.array<?xf64>>, !fir.box<!fir.array<?xf64>>)
-! CHECK: %[[G:.*]]:2 = hlfir.declare %arg2 dummy_scope %[[DS]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest2Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf64>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf64>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf64>>>>)
+! CHECK: %[[E:.*]]:2 = hlfir.declare %arg0 dummy_scope %[[DS]] {{.*}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest2Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>)
+! CHECK: %[[F:.*]]:2 = hlfir.declare %arg1 dummy_scope %[[DS]] {{.*}} {uniq_name = "_QFtest2Eb"} : (!fir.box<!fir.array<?xf64>>, !fir.dscope) -> (!fir.box<!fir.array<?xf64>>, !fir.box<!fir.array<?xf64>>)
+! CHECK: %[[G:.*]]:2 = hlfir.declare %arg2 dummy_scope %[[DS]] {{.*}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest2Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf64>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xf64>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf64>>>>)
 
   !$acc data copy(a,b,c,d)
   !$acc host_data use_device(a,b,c)
diff --git a/flang/test/Lower/OpenMP/allocatable-array-bounds.f90 b/flang/test/Lower/OpenMP/allocatable-array-bounds.f90
index 96d779c763d18..465a07cb2baf6 100644
--- a/flang/test/Lower/OpenMP/allocatable-array-bounds.f90
+++ b/flang/test/Lower/OpenMP/allocatable-array-bounds.f90
@@ -64,7 +64,7 @@ module assumed_allocatable_array_routines
 
 !HOST-LABEL: func.func @_QMassumed_allocatable_array_routinesPassumed_shape_array(
 
-!HOST: %[[DECLARE:.*]]:2 = hlfir.declare %[[ARG:.*]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable, intent_inout>, uniq_name = "_QMassumed_allocatable_array_routinesFassumed_shape_arrayEarr_read_write"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
+!HOST: %[[DECLARE:.*]]:2 = hlfir.declare %[[ARG:.*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable, intent_inout>, uniq_name = "_QMassumed_allocatable_array_routinesFassumed_shape_arrayEarr_read_write"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
 !HOST: %[[LOAD_1:.*]] = fir.load %[[DECLARE]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
 !HOST: %[[LOAD_2:.*]] = fir.load %[[DECLARE]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
 !HOST: %[[CONSTANT_1:.*]] = arith.constant 0 : index
diff --git a/flang/test/Lower/OpenMP/array-bounds.f90 b/flang/test/Lower/OpenMP/array-bounds.f90
index 8f98d671486ae..00ebab315e166 100644
--- a/flang/test/Lower/OpenMP/array-bounds.f90
+++ b/flang/test/Lower/OpenMP/array-bounds.f90
@@ -41,7 +41,7 @@ module assumed_array_routines
 !HOST-LABEL: func.func @_QMassumed_array_routinesPassumed_shape_array(
 !HOST-SAME: %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "arr_read_write"}) {
 !HOST: %[[INTERMEDIATE_ALLOCA:.*]] = fir.alloca !fir.box<!fir.array<?xi32>>
-!HOST: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMassumed_array_routinesFassumed_shape_arrayEarr_read_write"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+!HOST: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMassumed_array_routinesFassumed_shape_arrayEarr_read_write"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 !HOST: %[[C0:.*]] = arith.constant 1 : index
 !HOST: %[[C1:.*]] = arith.constant 0 : index
 !HOST: %[[DIMS0:.*]]:3 = fir.box_dims %[[ARG0_DECL]]#0, %[[C1]] : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)
@@ -68,7 +68,7 @@ end subroutine assumed_shape_array
 !HOST-LABEL: func.func @_QMassumed_array_routinesPassumed_size_array(
 !HOST-SAME: %[[ARG0:.*]]: !fir.ref<!fir.array<?xi32>> {fir.bindc_name = "arr_read_write"}) {
 !HOST: %[[ARG0_SHAPE:.*]] = fir.shape %{{.*}} : (index) -> !fir.shape<1>
-!HOST: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]](%[[ARG0_SHAPE]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMassumed_array_routinesFassumed_size_arrayEarr_read_write"} : (!fir.ref<!fir.array<?xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.array<?xi32>>)
+!HOST: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]](%[[ARG0_SHAPE]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QMassumed_array_routinesFassumed_size_arrayEarr_read_write"} : (!fir.ref<!fir.array<?xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.array<?xi32>>)
 !HOST: %[[ALLOCA:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QMassumed_array_routinesFassumed_size_arrayEi"}
 !HOST: %[[DIMS0:.*]]:3 = fir.box_dims %[[ARG0_DECL]]#0, %c0{{.*}} : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)
 !HOST: %[[C4_1:.*]] = arith.subi %c4, %c1{{.*}} : index
diff --git a/flang/test/Lower/OpenMP/cancel.f90 b/flang/test/Lower/OpenMP/cancel.f90
index fd1f110e5804c..8870572703f0b 100644
--- a/flang/test/Lower/OpenMP/cancel.f90
+++ b/flang/test/Lower/OpenMP/cancel.f90
@@ -85,7 +85,7 @@ subroutine cancel_parallel_if(cond)
 ! CHECK-LABEL:   func.func @_QPcancel_parallel_if(
 ! CHECK-SAME:                                     %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFcancel_parallel_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFcancel_parallel_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           omp.parallel {
 ! CHECK:             %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.logical<4>>
 ! CHECK:             %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.logical<4>) -> i1
@@ -106,7 +106,7 @@ subroutine cancel_do_if(cond)
 ! CHECK-LABEL:   func.func @_QPcancel_do_if(
 ! CHECK-SAME:                               %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFcancel_do_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFcancel_do_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFcancel_do_ifEi"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFcancel_do_ifEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           omp.parallel {
@@ -138,7 +138,7 @@ subroutine cancel_sections_if(cond)
 ! CHECK-LABEL:   func.func @_QPcancel_sections_if(
 ! CHECK-SAME:                                     %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFcancel_sections_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFcancel_sections_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           omp.sections {
 ! CHECK:             omp.section {
 ! CHECK:               %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.logical<4>>
@@ -162,7 +162,7 @@ subroutine cancel_taskgroup_if(cond)
 ! CHECK-LABEL:   func.func @_QPcancel_taskgroup_if(
 ! CHECK-SAME:                                      %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFcancel_taskgroup_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFcancel_taskgroup_ifEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           omp.taskgroup {
 ! CHECK:             omp.task {
 ! CHECK:               %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.logical<4>>
diff --git a/flang/test/Lower/OpenMP/depend-complex.f90 b/flang/test/Lower/OpenMP/depend-complex.f90
index 488696b565077..84c4cb549116d 100644
--- a/flang/test/Lower/OpenMP/depend-complex.f90
+++ b/flang/test/Lower/OpenMP/depend-complex.f90
@@ -5,7 +5,7 @@ subroutine depend_complex(z)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<complex<f32>> {fir.bindc_name = "z"}) {
   complex :: z
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFdepend_complexEz"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFdepend_complexEz"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
   !$omp task depend(in:z%re)
 ! CHECK:           %[[VAL_2:.*]] = hlfir.designate %[[VAL_1]]#0  real : (!fir.ref<complex<f32>>) -> !fir.ref<f32>
 ! CHECK:           omp.task depend(taskdependin -> %[[VAL_2]] : !fir.ref<f32>) {
diff --git a/flang/test/Lower/OpenMP/depend-substring.f90 b/flang/test/Lower/OpenMP/depend-substring.f90
index 5de11e06cc10b..eab6cd49ec036 100644
--- a/flang/test/Lower/OpenMP/depend-substring.f90
+++ b/flang/test/Lower/OpenMP/depend-substring.f90
@@ -8,7 +8,7 @@ subroutine substring_0(c)
 ! CHECK-LABEL:   func.func @_QPsubstring_0(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_0Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_0Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.char<1,?>>>) -> !fir.ptr<!fir.char<1,?>>
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
@@ -41,7 +41,7 @@ subroutine substring_1(c)
 ! CHECK-LABEL:   func.func @_QPsubstring_1(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_1Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_1Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.char<1,?>>>) -> !fir.ptr<!fir.char<1,?>>
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
@@ -74,7 +74,7 @@ subroutine substring_2(c)
 ! CHECK-LABEL:   func.func @_QPsubstring_2(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_2Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_2Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.char<1,?>>>) -> !fir.ptr<!fir.char<1,?>>
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
@@ -98,7 +98,7 @@ subroutine substring_4(c)
 ! CHECK-LABEL:   func.func @_QPsubstring_4(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_4Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFsubstring_4Ec"} : (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.ptr<!fir.char<1,?>>>) -> !fir.ptr<!fir.char<1,?>>
 ! CHECK:           omp.task depend(taskdependout -> %[[VAL_3]] : !fir.ptr<!fir.char<1,?>>) {
diff --git a/flang/test/Lower/OpenMP/flush.f90 b/flang/test/Lower/OpenMP/flush.f90
index 03e9f3b2e437c..f9d90e38e6eeb 100644
--- a/flang/test/Lower/OpenMP/flush.f90
+++ b/flang/test/Lower/OpenMP/flush.f90
@@ -7,9 +7,9 @@
 subroutine flush_standalone(a, b, c)
     integer, intent(inout) :: a, b, c
 
-!CHECK:    %[[A:.*]]:2 = hlfir.declare %[[ARG_A]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_standaloneEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:    %[[B:.*]]:2 = hlfir.declare %[[ARG_B]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_standaloneEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:    %[[C:.*]]:2 = hlfir.declare %[[ARG_C]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_standaloneEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[A:.*]]:2 = hlfir.declare %[[ARG_A]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_standaloneEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[B:.*]]:2 = hlfir.declare %[[ARG_B]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_standaloneEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[C:.*]]:2 = hlfir.declare %[[ARG_C]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_standaloneEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:    omp.flush(%[[A]]#0, %[[B]]#0, %[[C]]#0 : !fir.ref<i32>, !fir.ref<i32>, !fir.ref<i32>)
 !CHECK:    omp.flush
 !$omp flush(a,b,c)
@@ -21,9 +21,9 @@ end subroutine flush_standalone
 !CHECK-SAME: %[[ARG_A:.*]]: !fir.ref<i32> {fir.bindc_name = "a"}, %[[ARG_B:.*]]: !fir.ref<i32> {fir.bindc_name = "b"}, %[[ARG_C:.*]]: !fir.ref<i32> {fir.bindc_name = "c"})
 subroutine flush_parallel(a, b, c)
     integer, intent(inout) :: a, b, c
-!CHECK:    %[[A:.*]]:2 = hlfir.declare %[[ARG_A]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_parallelEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:    %[[B:.*]]:2 = hlfir.declare %[[ARG_B]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_parallelEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:    %[[C:.*]]:2 = hlfir.declare %[[ARG_C]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_parallelEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[A:.*]]:2 = hlfir.declare %[[ARG_A]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_parallelEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[B:.*]]:2 = hlfir.declare %[[ARG_B]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_parallelEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[C:.*]]:2 = hlfir.declare %[[ARG_C]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFflush_parallelEc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 
 !$omp parallel
 !CHECK:    omp.parallel
diff --git a/flang/test/Lower/OpenMP/optional-argument-map-2.f90 b/flang/test/Lower/OpenMP/optional-argument-map-2.f90
index a787ad78dfafd..86f2e662a3f30 100644
--- a/flang/test/Lower/OpenMP/optional-argument-map-2.f90
+++ b/flang/test/Lower/OpenMP/optional-argument-map-2.f90
@@ -28,7 +28,7 @@ end module mod
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {fir.bindc_name = "a", fir.optional}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xf32>>>
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable, intent_inout, optional>, uniq_name = "_QMmodFroutine_boxEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable, intent_inout, optional>, uniq_name = "_QMmodFroutine_boxEa"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.is_present %[[VAL_2]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> i1
 ! CHECK:           %[[VAL_9:.*]]:5 = fir.if %[[VAL_8]] -> (index, index, index, index, index) {
 ! CHECK:             %[[VAL_10:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
@@ -58,7 +58,7 @@ end module mod
 ! CHECK:           %[[VAL_0:.*]] = fir.alloca !fir.boxchar<1>
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<intent_in, optional>, uniq_name = "_QMmodFroutine_boxcharEa"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in, optional>, uniq_name = "_QMmodFroutine_boxcharEa"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.alloca !fir.char<1,4> {bindc_name = "b", uniq_name = "_QMmodFroutine_boxcharEb"}
 ! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_4]] {uniq_name = "_QMmodFroutine_boxcharEb"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
diff --git a/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90 b/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
index 416d1abca36c8..a049b43e85ed9 100644
--- a/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
+++ b/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
@@ -23,8 +23,8 @@
 !CHECK:  }
 
 !CHECK-DAG: func @_QPfirstprivate_complex(%[[ARG1:.*]]: !fir.ref<complex<f32>>{{.*}}, %[[ARG2:.*]]: !fir.ref<complex<f64>>{{.*}}) {
-!CHECK:    %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_complexEarg1"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
-!CHECK:    %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_complexEarg2"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
+!CHECK:    %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_complexEarg1"} : (!fir.ref<complex<f32>>, !fir.dscope) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
+!CHECK:    %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_complexEarg2"} : (!fir.ref<complex<f64>>, !fir.dscope) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
 !CHECK:   omp.parallel private(@[[ARG1_COMPLEX_PRIVATIZER]] %{{.*}}#0 -> %[[ARG1_PVT:.*]], @[[ARG2_COMPLEX_PRIVATIZER]] %{{.*}}#0 -> %[[ARG2_PVT:.*]] : {{.*}}) {
 !CHECK:     %[[ARG1_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG1_PVT]] {uniq_name = "_QFfirstprivate_complexEarg1"} : (!fir.ref<complex<f32>>) -> (!fir.ref<complex<f32>>, !fir.ref<complex<f32>>)
 !CHECK:     %[[ARG2_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG2_PVT]] {uniq_name = "_QFfirstprivate_complexEarg2"} : (!fir.ref<complex<f64>>) -> (!fir.ref<complex<f64>>, !fir.ref<complex<f64>>)
@@ -43,12 +43,12 @@ subroutine firstprivate_complex(arg1, arg2)
 end subroutine
 
 !CHECK-DAG: func @_QPfirstprivate_integer(%[[ARG1:.*]]: !fir.ref<i32>{{.*}}, %[[ARG2:.*]]: !fir.ref<i8>{{.*}}, %[[ARG3:.*]]: !fir.ref<i16>{{.*}}, %[[ARG4:.*]]: !fir.ref<i32>{{.*}}, %[[ARG5:.*]]: !fir.ref<i64>{{.*}}, %[[ARG6:.*]]: !fir.ref<i128>{{.*}}) {
-!CHECK:  %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:  %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg2"} : (!fir.ref<i8>, !fir.dscope) -> (!fir.ref<i8>, !fir.ref<i8>)
-!CHECK:  %[[ARG3_DECL:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg3"} : (!fir.ref<i16>, !fir.dscope) -> (!fir.ref<i16>, !fir.ref<i16>)
-!CHECK:  %[[ARG4_DECL:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg4"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:  %[[ARG5_DECL:.*]]:2 = hlfir.declare %[[ARG5]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg5"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-!CHECK:  %[[ARG6_DECL:.*]]:2 = hlfir.declare %[[ARG6]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg6"} : (!fir.ref<i128>, !fir.dscope) -> (!fir.ref<i128>, !fir.ref<i128>)
+!CHECK:  %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:  %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg2"} : (!fir.ref<i8>, !fir.dscope) -> (!fir.ref<i8>, !fir.ref<i8>)
+!CHECK:  %[[ARG3_DECL:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg3"} : (!fir.ref<i16>, !fir.dscope) -> (!fir.ref<i16>, !fir.ref<i16>)
+!CHECK:  %[[ARG4_DECL:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg4"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:  %[[ARG5_DECL:.*]]:2 = hlfir.declare %[[ARG5]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg5"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+!CHECK:  %[[ARG6_DECL:.*]]:2 = hlfir.declare %[[ARG6]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_integerEarg6"} : (!fir.ref<i128>, !fir.dscope) -> (!fir.ref<i128>, !fir.ref<i128>)
 !CHECK:  omp.parallel private({{.*firstprivate.*}} {{.*}}#0 -> %[[ARG1_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG2_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG3_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG4_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG5_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG6_PVT:.*]] : {{.*}}) {
 !CHECK:    %[[ARG1_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG1_PVT]] {uniq_name = "_QFfirstprivate_integerEarg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:    %[[ARG2_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG2_PVT]] {uniq_name = "_QFfirstprivate_integerEarg2"} : (!fir.ref<i8>) -> (!fir.ref<i8>, !fir.ref<i8>)
@@ -76,11 +76,11 @@ subroutine firstprivate_integer(arg1, arg2, arg3, arg4, arg5, arg6)
 end subroutine
 
 !CHECK-DAG: func @_QPfirstprivate_logical(%[[ARG1:.*]]: !fir.ref<!fir.logical<4>>{{.*}}, %[[ARG2:.*]]: !fir.ref<!fir.logical<1>>{{.*}}, %[[ARG3:.*]]: !fir.ref<!fir.logical<2>>{{.*}}, %[[ARG4:.*]]: !fir.ref<!fir.logical<4>>{{.*}}, %[[ARG5:.*]]: !fir.ref<!fir.logical<8>>{{.*}}) {
-!CHECK:    %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg1"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-!CHECK:    %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg2"} : (!fir.ref<!fir.logical<1>>, !fir.dscope) -> (!fir.ref<!fir.logical<1>>, !fir.ref<!fir.logical<1>>)
-!CHECK:    %[[ARG3_DECL:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg3"} : (!fir.ref<!fir.logical<2>>, !fir.dscope) -> (!fir.ref<!fir.logical<2>>, !fir.ref<!fir.logical<2>>)
-!CHECK:    %[[ARG4_DECL:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg4"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-!CHECK:    %[[ARG5_DECL:.*]]:2 = hlfir.declare %[[ARG5]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg5"} : (!fir.ref<!fir.logical<8>>, !fir.dscope) -> (!fir.ref<!fir.logical<8>>, !fir.ref<!fir.logical<8>>)
+!CHECK:    %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg1"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+!CHECK:    %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg2"} : (!fir.ref<!fir.logical<1>>, !fir.dscope) -> (!fir.ref<!fir.logical<1>>, !fir.ref<!fir.logical<1>>)
+!CHECK:    %[[ARG3_DECL:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg3"} : (!fir.ref<!fir.logical<2>>, !fir.dscope) -> (!fir.ref<!fir.logical<2>>, !fir.ref<!fir.logical<2>>)
+!CHECK:    %[[ARG4_DECL:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg4"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+!CHECK:    %[[ARG5_DECL:.*]]:2 = hlfir.declare %[[ARG5]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_logicalEarg5"} : (!fir.ref<!fir.logical<8>>, !fir.dscope) -> (!fir.ref<!fir.logical<8>>, !fir.ref<!fir.logical<8>>)
 !CHECK:  omp.parallel private(@[[ARG1_LOGICAL_PRIVATIZER]] {{.*}}#0 -> %[[ARG1_PVT:.*]], @[[ARG2_LOGICAL_PRIVATIZER]] {{.*}}#0 -> %[[ARG2_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG3_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG4_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG5_PVT:.*]] : {{.*}}) {
 !CHECK:     %[[ARG1_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG1_PVT]] {uniq_name = "_QFfirstprivate_logicalEarg1"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 !CHECK:     %[[ARG2_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG2_PVT]] {uniq_name = "_QFfirstprivate_logicalEarg2"} : (!fir.ref<!fir.logical<1>>) -> (!fir.ref<!fir.logical<1>>, !fir.ref<!fir.logical<1>>)
@@ -106,10 +106,10 @@ subroutine firstprivate_logical(arg1, arg2, arg3, arg4, arg5)
 
 !CHECK-LABEL: func @_QPfirstprivate_real(
 !CHECK-SAME: %[[ARG1:.*]]: !fir.ref<f32>{{.*}}, %[[ARG2:.*]]: !fir.ref<f16>{{.*}}, %[[ARG3:.*]]: !fir.ref<f32>{{.*}}, %[[ARG4:.*]]: !fir.ref<f64>{{.*}}) {
-!CHECK:   %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg1"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-!CHECK:   %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg2"} : (!fir.ref<f16>, !fir.dscope) -> (!fir.ref<f16>, !fir.ref<f16>)
-!CHECK:   %[[ARG3_DECL:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg3"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-!CHECK:   %[[ARG4_DECL:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg4"} : (!fir.ref<f64>, !fir.dscope) -> (!fir.ref<f64>, !fir.ref<f64>)
+!CHECK:   %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg1"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+!CHECK:   %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg2"} : (!fir.ref<f16>, !fir.dscope) -> (!fir.ref<f16>, !fir.ref<f16>)
+!CHECK:   %[[ARG3_DECL:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg3"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+!CHECK:   %[[ARG4_DECL:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_realEarg4"} : (!fir.ref<f64>, !fir.dscope) -> (!fir.ref<f64>, !fir.ref<f64>)
 !CHECK:  omp.parallel private({{.*firstprivate.*}} {{.*}}#0 -> %[[ARG1_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG2_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG3_PVT:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[ARG4_PVT:.*]] : {{.*}}) {
 !CHECK:     %[[ARG1_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG1_PVT]] {uniq_name = "_QFfirstprivate_realEarg1"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
 !CHECK:     %[[ARG2_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG2_PVT]] {uniq_name = "_QFfirstprivate_realEarg2"} : (!fir.ref<f16>) -> (!fir.ref<f16>, !fir.ref<f16>)
@@ -132,7 +132,7 @@ subroutine firstprivate_real(arg1, arg2, arg3, arg4, arg5, arg6)
 
 !CHECK-KIND10-LABEL: func @_QPfirstprivate_real10(
 !CHECK-KIND10-SAME: %[[ARG1:.*]]: !fir.ref<f80>{{.*}}) {
-!CHECK-KIND10:   %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_real10Earg1"} : (!fir.ref<f80>, !fir.dscope) -> (!fir.ref<f80>, !fir.ref<f80>)
+!CHECK-KIND10:   %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_real10Earg1"} : (!fir.ref<f80>, !fir.dscope) -> (!fir.ref<f80>, !fir.ref<f80>)
 !CHECK-KIND10:  omp.parallel private({{.*firstprivate.*}} {{.*}}#0 -> %[[ARG1_PVT:.*]] : {{.*}}) {
 !CHECK-KIND10:     %[[ARG1_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG1_PVT]] {uniq_name = "_QFfirstprivate_real10Earg1"} : (!fir.ref<f80>) -> (!fir.ref<f80>, !fir.ref<f80>)
 !CHECK-KIND10:     fir.call @_QPqux10(%[[ARG1_PVT_DECL]]#0) {{.*}} : (!fir.ref<f80>) -> ()
@@ -148,7 +148,7 @@ subroutine firstprivate_real10(arg1)
 
 !CHECK-KIND16-LABEL: func @_QPfirstprivate_real16(
 !CHECK-KIND16-SAME: %[[ARG1:.*]]: !fir.ref<f128>{{.*}}) {
-!CHECK-KIND16:   %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_real16Earg1"} : (!fir.ref<f128>, !fir.dscope) -> (!fir.ref<f128>, !fir.ref<f128>)
+!CHECK-KIND16:   %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivate_real16Earg1"} : (!fir.ref<f128>, !fir.dscope) -> (!fir.ref<f128>, !fir.ref<f128>)
 !CHECK-KIND16:  omp.parallel private({{.*firstprivate.*}} {{.*}}#0 -> %[[ARG1_PVT:.*]] : {{.*}}) {
 !CHECK-KIND16:     %[[ARG1_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG1_PVT]] {uniq_name = "_QFfirstprivate_real16Earg1"} : (!fir.ref<f128>) -> (!fir.ref<f128>, !fir.ref<f128>)
 !CHECK-KIND16:     fir.call @_QPqux16(%[[ARG1_PVT_DECL]]#0) {{.*}} : (!fir.ref<f128>) -> ()
@@ -165,8 +165,8 @@ subroutine firstprivate_real16(arg1)
 !CHECK-LABEL:   func.func @_QPmultiple_firstprivate(
 !CHECK-SAME:                                        %[[A_ADDR:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 !CHECK-SAME:                                        %[[B_ADDR:.*]]: !fir.ref<i32> {fir.bindc_name = "b"}) {
-!CHECK:           %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ADDR]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_firstprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:           %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ADDR]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_firstprivateEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ADDR]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_firstprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ADDR]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_firstprivateEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:  omp.parallel private({{.*firstprivate.*}} {{.*}}#0 -> %[[A_PRIV_ADDR:.*]], {{.*firstprivate.*}} {{.*}}#0 -> %[[B_PRIV_ADDR:.*]] : {{.*}}) {
 !CHECK:             %[[A_PRIV_DECL:.*]]:2 = hlfir.declare %[[A_PRIV_ADDR]] {uniq_name = "_QFmultiple_firstprivateEa"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:             %[[B_PRIV_DECL:.*]]:2 = hlfir.declare %[[B_PRIV_ADDR]] {uniq_name = "_QFmultiple_firstprivateEb"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
diff --git a/flang/test/Lower/OpenMP/parallel-lastprivate-clause-scalar.f90 b/flang/test/Lower/OpenMP/parallel-lastprivate-clause-scalar.f90
index 5d37010f4095b..50fd8e11089ea 100644
--- a/flang/test/Lower/OpenMP/parallel-lastprivate-clause-scalar.f90
+++ b/flang/test/Lower/OpenMP/parallel-lastprivate-clause-scalar.f90
@@ -7,7 +7,7 @@
 !CHECK-DAG: %[[ARG1_UNBOX:.*]]:2 = fir.unboxchar
 !CHECK-DAG: %[[FIVE:.*]] = arith.constant 5 : index
 !CHECK-DAG: %[[ARG1_REF:.*]] = fir.convert %[[ARG1_UNBOX]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,5>>
-!CHECK-DAG: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1_REF]] typeparams %[[FIVE]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFlastprivate_characterEarg1"} : (!fir.ref<!fir.char<1,5>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
+!CHECK-DAG: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1_REF]] typeparams %[[FIVE]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFlastprivate_characterEarg1"} : (!fir.ref<!fir.char<1,5>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
 
 !CHECK: omp.parallel {
 
@@ -56,7 +56,7 @@ subroutine lastprivate_character(arg1)
 end subroutine
 
 !CHECK: func @_QPlastprivate_int(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}) {
-!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFlastprivate_intEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFlastprivate_intEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK-DAG: omp.parallel  {
 !CHECK: omp.wsloop private(@{{.*}} %{{.*}}#0 -> %[[CLONE:.*]], @{{.*}} %{{.*}}#0 -> %{{.*}} : !fir.ref<i32>, !{{.*}}) {
 !CHECK-NEXT: omp.loop_nest (%[[INDX_WS:.*]]) : {{.*}} {
@@ -94,8 +94,8 @@ subroutine lastprivate_int(arg1)
 end subroutine
 
 !CHECK: func.func @_QPmult_lastprivate_int(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}, %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "arg2"}) {
-!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmult_lastprivate_intEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK: %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmult_lastprivate_intEarg2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmult_lastprivate_intEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK: %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmult_lastprivate_intEarg2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK: omp.parallel  {
 !CHECK: omp.wsloop private(@{{.*}} %{{.*}}#0 -> %[[CLONE1:.*]], @{{.*}} %{{.*}}#0 -> %[[CLONE2:.*]], @{{.*}} %{{.*}}#0 -> %{{.*}} : !fir.ref<i32>, !fir.ref<i32>, !{{.*}}) {
 !CHECK-NEXT: omp.loop_nest (%[[INDX_WS:.*]]) : {{.*}} {
@@ -136,8 +136,8 @@ subroutine mult_lastprivate_int(arg1, arg2)
 end subroutine
 
 !CHECK: func.func @_QPmult_lastprivate_int2(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}, %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "arg2"}) {
-!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmult_lastprivate_int2Earg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK: %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmult_lastprivate_int2Earg2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmult_lastprivate_int2Earg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK: %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmult_lastprivate_int2Earg2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK: omp.parallel  {
 !CHECK: omp.wsloop private(@{{.*}} %{{.*}}#0 -> %[[CLONE1:.*]], @{{.*}} %{{.*}}#0 -> %[[CLONE2:.*]], @{{.*}} %{{.*}}#0 -> %{{.*}} : !fir.ref<i32>, !fir.ref<i32>, !{{.*}}) {
 !CHECK-NEXT: omp.loop_nest (%[[INDX_WS:.*]]) : {{.*}} {
@@ -178,8 +178,8 @@ subroutine mult_lastprivate_int2(arg1, arg2)
 end subroutine
 
 !CHECK: func.func @_QPfirstpriv_lastpriv_int(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}, %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "arg2"}) {
-!CHECK:    %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstpriv_lastpriv_intEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:    %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstpriv_lastpriv_intEarg2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstpriv_lastpriv_intEarg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstpriv_lastpriv_intEarg2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK: omp.parallel  {
 ! Firstprivate update
 !CHECK-NOT: omp.barrier
@@ -220,7 +220,7 @@ subroutine firstpriv_lastpriv_int(arg1, arg2)
 end subroutine
 
 !CHECK: func.func @_QPfirstpriv_lastpriv_int2(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}) {
-!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstpriv_lastpriv_int2Earg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstpriv_lastpriv_int2Earg1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK: omp.parallel  {
 
 ! Firstprivate update
diff --git a/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90 b/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
index 3bb40834afe4c..e2fbd8b7d1ac9 100644
--- a/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
+++ b/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
@@ -35,7 +35,7 @@
 
 ! CHECK-LABEL: @_QPmultiple_private_fix(
 ! CHECK-SAME:  %[[GAMA:.*]]: !fir.ref<i32> {fir.bindc_name = "gama"}
-! CHECK-DAG:         %[[GAMA_DECL:.*]]:2 = hlfir.declare %[[GAMA]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_private_fixEgama"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK-DAG:         %[[GAMA_DECL:.*]]:2 = hlfir.declare %[[GAMA]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_private_fixEgama"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK-DAG:         %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFmultiple_private_fixEi"}
 ! CHECK-DAG:         %[[I_DECL:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFmultiple_private_fixEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK-DAG:         %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "j", uniq_name = "_QFmultiple_private_fixEj"}
@@ -124,7 +124,7 @@ subroutine multiple_private_fix2()
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>> {fir.bindc_name = "aaa"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
 ! CHECK:           %[[VAL_2:.*]] = fir.box_elesize %[[VAL_1]] : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> index
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %{{[0-9]+}} {fortran_attrs = #{{.*}}<allocatable>, uniq_name = "_QFsub01Eaaa"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #{{.*}}<allocatable>, uniq_name = "_QFsub01Eaaa"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
 ! CHECK:           omp.parallel private(@[[BOX_HEAP_CHAR_PRIVATIZER]] %[[VAL_3]]#0 -> %{{.*}} : {{.*}}) {
 ! CHECK:             omp.terminator
 ! CHECK:           }
@@ -139,7 +139,7 @@ subroutine sub01(aaa)
 
 ! CHECK-LABEL:   func.func @_QPsub02(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>> {fir.bindc_name = "bbb"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #{{.*}}<allocatable>, uniq_name = "_QFsub02Ebbb"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #{{.*}}<allocatable>, uniq_name = "_QFsub02Ebbb"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
 ! CHECK:           omp.parallel private(@{{.*}} %[[VAL_1]]#0 -> %[[PRIV_ARG:.*]] : {{.*}}) {
 ! CHECK:             %{{.*}}:2 = hlfir.declare %[[PRIV_ARG]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub02Ebbb"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
 ! CHECK:             omp.terminator
diff --git a/flang/test/Lower/OpenMP/parallel-private-clause-str.f90 b/flang/test/Lower/OpenMP/parallel-private-clause-str.f90
index a08c0b28e3e41..7d364c00ce8be 100644
--- a/flang/test/Lower/OpenMP/parallel-private-clause-str.f90
+++ b/flang/test/Lower/OpenMP/parallel-private-clause-str.f90
@@ -65,7 +65,7 @@ subroutine test_allocatable_string(n)
 end subroutine
 
 !CHECK:  func.func @_QPtest_allocatable_string_array(%[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
-!CHECK:    %{{.*}} = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_allocatable_string_arrayEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:    %{{.*}} = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_allocatable_string_arrayEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:    %[[C_BOX_REF:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>> {bindc_name = "c", uniq_name = "_QFtest_allocatable_string_arrayEc"}
 !CHECK:    %[[C_BOX:.*]] = fir.embox %{{.*}}(%{{.*}}) typeparams %{{.*}} : (!fir.heap<!fir.array<?x!fir.char<1,?>>>, !fir.shape<1>, i32) -> !fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>
 !CHECK:    fir.store %[[C_BOX]] to %[[C_BOX_REF]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>
diff --git a/flang/test/Lower/OpenMP/parallel-reduction3.f90 b/flang/test/Lower/OpenMP/parallel-reduction3.f90
index 9af18378f0ae0..6ff7f96b2b9bf 100644
--- a/flang/test/Lower/OpenMP/parallel-reduction3.f90
+++ b/flang/test/Lower/OpenMP/parallel-reduction3.f90
@@ -54,7 +54,7 @@
 
 ! CHECK-LABEL:   func.func @_QPs(
 ! CHECK-SAME:                    %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFsEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFsEi"}
 ! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/OpenMP/parallel-wsloop-firstpriv.f90 b/flang/test/Lower/OpenMP/parallel-wsloop-firstpriv.f90
index 55eceaab06206..5ff2947c6ac95 100644
--- a/flang/test/Lower/OpenMP/parallel-wsloop-firstpriv.f90
+++ b/flang/test/Lower/OpenMP/parallel-wsloop-firstpriv.f90
@@ -5,7 +5,7 @@
 
 ! CHECK: func @_QPomp_do_firstprivate(%[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"}) 
 subroutine omp_do_firstprivate(a)
-  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_firstprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_firstprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer::a
   integer::n
   n = a+1
@@ -33,8 +33,8 @@ end subroutine omp_do_firstprivate
 
 ! CHECK: func @_QPomp_do_firstprivate2(%[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) 
 subroutine omp_do_firstprivate2(a, n)
-  ! CHECK:  %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_firstprivate2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-  ! CHECK:  %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_firstprivate2En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK:  %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_firstprivate2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK:  %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_firstprivate2En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer::a
   integer::n
   n = a+1
diff --git a/flang/test/Lower/OpenMP/parallel-wsloop-lastpriv.f90 b/flang/test/Lower/OpenMP/parallel-wsloop-lastpriv.f90
index faf8f717f6308..b3d52a04a3ae6 100644
--- a/flang/test/Lower/OpenMP/parallel-wsloop-lastpriv.f90
+++ b/flang/test/Lower/OpenMP/parallel-wsloop-lastpriv.f90
@@ -5,7 +5,7 @@
 
 ! CHECK: func @_QPomp_do_lastprivate(%[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"})
 subroutine omp_do_lastprivate(a)
-  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_lastprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_lastprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer::a
   integer::n
   n = a+1
@@ -50,8 +50,8 @@ end subroutine omp_do_lastprivate
 
 ! CHECK: func @_QPomp_do_lastprivate2(%[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"})
 subroutine omp_do_lastprivate2(a, n)
-  ! CHECK:  %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-  ! CHECK:  %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate2En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK:  %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK:  %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate2En"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer::a
   integer::n
   n = a+1
@@ -96,7 +96,7 @@ end subroutine omp_do_lastprivate2
 
 ! CHECK: func @_QPomp_do_lastprivate_collapse2(%[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"})
 subroutine omp_do_lastprivate_collapse2(a)
-  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate_collapse2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate_collapse2Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer::a
   !$omp parallel do lastprivate(a) collapse(2)
   ! CHECK:  omp.parallel {
@@ -158,7 +158,7 @@ end subroutine omp_do_lastprivate_collapse2
 
 ! CHECK: func @_QPomp_do_lastprivate_collapse3(%[[ARG0:.*]]: !fir.ref<i32> {fir.bindc_name = "a"})
 subroutine omp_do_lastprivate_collapse3(a)
-  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate_collapse3Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_do_lastprivate_collapse3Ea"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer::a
   !$omp parallel do lastprivate(a) collapse(3)
   ! CHECK:  omp.parallel {
diff --git a/flang/test/Lower/OpenMP/parallel-wsloop.f90 b/flang/test/Lower/OpenMP/parallel-wsloop.f90
index 15a68e2c0e65b..5a9be40569f06 100644
--- a/flang/test/Lower/OpenMP/parallel-wsloop.f90
+++ b/flang/test/Lower/OpenMP/parallel-wsloop.f90
@@ -27,8 +27,8 @@ subroutine simple_parallel_do
 ! CHECK-LABEL: func @_QPparallel_do_with_parallel_clauses
 ! CHECK-SAME: %[[COND_REF:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"}, %[[NT_REF:.*]]: !fir.ref<i32> {fir.bindc_name = "nt"}
 subroutine parallel_do_with_parallel_clauses(cond, nt)
-  ! CHECK: %[[COND_DECL:.*]]:2 = hlfir.declare %[[COND_REF]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFparallel_do_with_parallel_clausesEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-  ! CHECK: %[[NT_DECL:.*]]:2 = hlfir.declare %[[NT_REF]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFparallel_do_with_parallel_clausesEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[COND_DECL:.*]]:2 = hlfir.declare %[[COND_REF]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFparallel_do_with_parallel_clausesEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+  ! CHECK: %[[NT_DECL:.*]]:2 = hlfir.declare %[[NT_REF]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFparallel_do_with_parallel_clausesEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   logical :: cond
   integer :: nt
   integer :: i
@@ -56,7 +56,7 @@ subroutine parallel_do_with_parallel_clauses(cond, nt)
 ! CHECK-LABEL: func @_QPparallel_do_with_clauses
 ! CHECK-SAME: %[[NT_REF:.*]]: !fir.ref<i32> {fir.bindc_name = "nt"}
 subroutine parallel_do_with_clauses(nt)
-  ! CHECK:  %[[NT_DECL:.*]]:2 = hlfir.declare %[[NT_REF]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFparallel_do_with_clausesEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK:  %[[NT_DECL:.*]]:2 = hlfir.declare %[[NT_REF]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFparallel_do_with_clausesEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: nt
   integer :: i
   ! CHECK:  %[[NT:.*]] = fir.load %[[NT_DECL]]#0 : !fir.ref<i32>
@@ -86,8 +86,8 @@ subroutine parallel_do_with_clauses(nt)
 ! CHECK-LABEL: func @_QPparallel_do_with_privatisation_clauses
 ! CHECK-SAME: %[[COND_REF:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"}, %[[NT_REF:.*]]: !fir.ref<i32> {fir.bindc_name = "nt"}
 subroutine parallel_do_with_privatisation_clauses(cond,nt)
-  ! CHECK: %[[COND_DECL:.*]]:2 = hlfir.declare %[[COND_REF]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFparallel_do_with_privatisation_clausesEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
-  ! CHECK: %[[NT_DECL:.*]]:2 = hlfir.declare %[[NT_REF]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFparallel_do_with_privatisation_clausesEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[COND_DECL:.*]]:2 = hlfir.declare %[[COND_REF]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFparallel_do_with_privatisation_clausesEcond"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
+  ! CHECK: %[[NT_DECL:.*]]:2 = hlfir.declare %[[NT_REF]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFparallel_do_with_privatisation_clausesEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   logical :: cond
   integer :: nt
   integer :: i
@@ -139,7 +139,7 @@ end subroutine parallel_private_do
 ! CHECK-LABEL:   func.func @_QPparallel_private_do(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"},
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "nt"}) {
-! CHECK:           %[[NT_DECL:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFparallel_private_doEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[NT_DECL:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFparallel_private_doEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           omp.parallel private(@{{.*}} %{{.*}}#0 -> %[[COND_ADDR:.*]], @{{.*firstprivate.*}} %{{.*}}#0 -> %[[NT_PRIV_ADDR:.*]] : {{.*}}) {
 
 ! CHECK:             %[[COND_DECL:.*]]:2 = hlfir.declare %[[COND_ADDR]] {uniq_name = "_QFparallel_private_doEcond"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
@@ -182,8 +182,8 @@ end subroutine omp_parallel_multiple_firstprivate_do
 ! CHECK-LABEL:   func.func @_QPomp_parallel_multiple_firstprivate_do(
 ! CHECK-SAME:                                                        %[[A_ADDR:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 ! CHECK-SAME:                                                        %[[B_ADDR:.*]]: !fir.ref<i32> {fir.bindc_name = "b"}) {
-! CHECK:            %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ADDR]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_parallel_multiple_firstprivate_doEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:            %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ADDR]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_parallel_multiple_firstprivate_doEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:            %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ADDR]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_parallel_multiple_firstprivate_doEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:            %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ADDR]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_parallel_multiple_firstprivate_doEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           omp.parallel private(@{{.*firstprivate.*}} %{{.*}}#0 -> %[[A_PRIV_ADDR:.*]], @{{.*firstprivate.*}} %{{.*}}#0 -> %[[B_PRIV_ADDR:.*]] : {{.*}}) {
 
 ! CHECK:             %[[A_PRIV_DECL:.*]]:2 = hlfir.declare %[[A_PRIV_ADDR]] {uniq_name = "_QFomp_parallel_multiple_firstprivate_doEa"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
@@ -229,7 +229,7 @@ end subroutine parallel_do_private
 ! CHECK-LABEL:   func.func @_QPparallel_do_private(
 ! CHECK-SAME:                                      %[[VAL_0:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "cond"},
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "nt"}) {
-! CHECK:           %[[NT_DECL:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFparallel_do_privateEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[NT_DECL:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFparallel_do_privateEnt"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           omp.parallel   {
 ! CHECK:             %[[VAL_7:.*]] = arith.constant 1 : i32
 ! CHECK:             %[[VAL_8:.*]] = arith.constant 9 : i32
@@ -270,8 +270,8 @@ end subroutine omp_parallel_do_multiple_firstprivate
 ! CHECK-LABEL:   func.func @_QPomp_parallel_do_multiple_firstprivate(
 ! CHECK-SAME:                                                        %[[A_ADDR:.*]]: !fir.ref<i32> {fir.bindc_name = "a"},
 ! CHECK-SAME:                                                        %[[B_ADDR:.*]]: !fir.ref<i32> {fir.bindc_name = "b"}) {
-! CHECK:           %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ADDR]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_parallel_do_multiple_firstprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ADDR]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_parallel_do_multiple_firstprivateEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>
+! CHECK:           %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ADDR]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_parallel_do_multiple_firstprivateEa"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ADDR]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_parallel_do_multiple_firstprivateEb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>
 ! CHECK:           omp.parallel {
 ! CHECK:             %[[VAL_8:.*]] = arith.constant 1 : i32
 ! CHECK:             %[[VAL_9:.*]] = arith.constant 10 : i32
diff --git a/flang/test/Lower/OpenMP/reduction-array-intrinsic.f90 b/flang/test/Lower/OpenMP/reduction-array-intrinsic.f90
index 8b94d51f986f5..bd91fa51a6988 100644
--- a/flang/test/Lower/OpenMP/reduction-array-intrinsic.f90
+++ b/flang/test/Lower/OpenMP/reduction-array-intrinsic.f90
@@ -65,8 +65,8 @@ subroutine max_array_reduction(l, r)
 ! CHECK-SAME:                                      %[[VAL_1:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "r"}) {
 ! CHECK:           %[[VAL_5:.*]] = fir.alloca !fir.box<!fir.array<?xi32>>
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFmax_array_reductionEl"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFmax_array_reductionEr"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFmax_array_reductionEl"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFmax_array_reductionEr"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           fir.store %[[VAL_3]]#0 to %[[VAL_5]] : !fir.ref<!fir.box<!fir.array<?xi32>>>
 ! CHECK:           omp.parallel reduction(byref @max_byref_box_Uxi32 %[[VAL_5]] -> %[[VAL_6:.*]] : !fir.ref<!fir.box<!fir.array<?xi32>>>) {
 ! CHECK:             %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmax_array_reductionEl"} : (!fir.ref<!fir.box<!fir.array<?xi32>>>) -> (!fir.ref<!fir.box<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.array<?xi32>>>)
diff --git a/flang/test/Lower/OpenMP/sections-array-reduction.f90 b/flang/test/Lower/OpenMP/sections-array-reduction.f90
index 2f2808cebfc0c..1d286008a11f3 100644
--- a/flang/test/Lower/OpenMP/sections-array-reduction.f90
+++ b/flang/test/Lower/OpenMP/sections-array-reduction.f90
@@ -31,7 +31,7 @@ subroutine sectionsReduction(x)
 ! CHECK-LABEL:   func.func @_QPsectionsreduction(
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFsectionsreductionEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFsectionsreductionEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           omp.parallel {
 ! CHECK:             %[[VAL_3:.*]] = fir.alloca !fir.box<!fir.array<?xf32>>
 ! CHECK:             fir.store %[[VAL_2]]#0 to %[[VAL_3]] : !fir.ref<!fir.box<!fir.array<?xf32>>>
diff --git a/flang/test/Lower/OpenMP/sections-reduction.f90 b/flang/test/Lower/OpenMP/sections-reduction.f90
index 27da965c2ca16..09fd1c2a8abe0 100644
--- a/flang/test/Lower/OpenMP/sections-reduction.f90
+++ b/flang/test/Lower/OpenMP/sections-reduction.f90
@@ -37,8 +37,8 @@ subroutine sectionsReduction(x,y)
 ! CHECK-SAME:                                    %[[VAL_0:.*]]: !fir.ref<f32> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                    %[[VAL_1:.*]]: !fir.ref<f32> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFsectionsreductionEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFsectionsreductionEy"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFsectionsreductionEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFsectionsreductionEy"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           omp.parallel {
 ! CHECK:             omp.sections reduction(@add_reduction_f32 %[[VAL_3]]#0 -> %[[VAL_5:.*]], @add_reduction_f32 %[[VAL_4]]#0 -> %[[VAL_6:.*]] : !fir.ref<f32>, !fir.ref<f32>) {
 ! CHECK:               omp.section {
diff --git a/flang/test/Lower/OpenMP/sections.f90 b/flang/test/Lower/OpenMP/sections.f90
index b77c46ed054f2..59827713b6240 100644
--- a/flang/test/Lower/OpenMP/sections.f90
+++ b/flang/test/Lower/OpenMP/sections.f90
@@ -79,7 +79,7 @@ program sample
 end program sample
 
 !CHECK: func @_QPfirstprivate(%[[ARG:.*]]: !fir.ref<f32> {fir.bindc_name = "alpha"}) {
-!CHECK:   %[[ARG_DECL:.*]]:2 = hlfir.declare %[[ARG]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivateEalpha"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>) 
+!CHECK:   %[[ARG_DECL:.*]]:2 = hlfir.declare %[[ARG]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFfirstprivateEalpha"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>) 
 !CHECK:   %[[PRIVATE_ALPHA:.*]] = fir.alloca f32 {bindc_name = "alpha", pinned, uniq_name = "_QFfirstprivateEalpha"}
 !CHECK:   %[[PRIVATE_ALPHA_DECL:.*]]:2 = hlfir.declare %[[PRIVATE_ALPHA]] {uniq_name = "_QFfirstprivateEalpha"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
 !CHECK:   %[[TEMP:.*]] = fir.load %[[ARG_DECL]]#0 : !fir.ref<f32>
diff --git a/flang/test/Lower/OpenMP/simd.f90 b/flang/test/Lower/OpenMP/simd.f90
index 369b5eb072af9..99654d6f1f45e 100644
--- a/flang/test/Lower/OpenMP/simd.f90
+++ b/flang/test/Lower/OpenMP/simd.f90
@@ -26,7 +26,7 @@ subroutine simd
 
 !CHECK-LABEL: func @_QPsimd_with_if_clause
 subroutine simd_with_if_clause(n, threshold)
-  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimd_with_if_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimd_with_if_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: i, n, threshold
   !$OMP SIMD IF( n .GE. threshold )
   ! CHECK: %[[COND:.*]] = arith.cmpi sge
@@ -46,7 +46,7 @@ subroutine simd_with_if_clause(n, threshold)
 
 !CHECK-LABEL: func @_QPsimd_with_simdlen_clause
 subroutine simd_with_simdlen_clause(n, threshold)
-  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: i, n, threshold
   !$OMP SIMD SIMDLEN(2)
   ! CHECK: %[[LB:.*]] = arith.constant 1 : i32
@@ -65,7 +65,7 @@ subroutine simd_with_simdlen_clause(n, threshold)
 
 !CHECK-LABEL: func @_QPsimd_with_simdlen_clause_from_param
 subroutine simd_with_simdlen_clause_from_param(n, threshold)
-  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_clause_from_paramEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_clause_from_paramEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: i, n, threshold
   integer, parameter :: simdlen = 2;
   !$OMP SIMD SIMDLEN(simdlen)
@@ -85,7 +85,7 @@ subroutine simd_with_simdlen_clause_from_param(n, threshold)
 
 !CHECK-LABEL: func @_QPsimd_with_simdlen_clause_from_expr_from_param
 subroutine simd_with_simdlen_clause_from_expr_from_param(n, threshold)
-  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_clause_from_expr_from_paramEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_clause_from_expr_from_paramEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: i, n, threshold
   integer, parameter :: simdlen = 2;
   !$OMP SIMD SIMDLEN(simdlen*2 + 2)
@@ -105,7 +105,7 @@ subroutine simd_with_simdlen_clause_from_expr_from_param(n, threshold)
 
 !CHECK-LABEL: func @_QPsimd_with_safelen_clause
 subroutine simd_with_safelen_clause(n, threshold)
-  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimd_with_safelen_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimd_with_safelen_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: i, n, threshold
   !$OMP SIMD SAFELEN(2)
   ! CHECK: %[[LB:.*]] = arith.constant 1 : i32
@@ -124,7 +124,7 @@ subroutine simd_with_safelen_clause(n, threshold)
 
 !CHECK-LABEL: func @_QPsimd_with_safelen_clause_from_expr_from_param
 subroutine simd_with_safelen_clause_from_expr_from_param(n, threshold)
-  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimd_with_safelen_clause_from_expr_from_paramEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimd_with_safelen_clause_from_expr_from_paramEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: i, n, threshold
   integer, parameter :: safelen = 2;
   !$OMP SIMD SAFELEN(safelen*2 + 2)
@@ -144,7 +144,7 @@ subroutine simd_with_safelen_clause_from_expr_from_param(n, threshold)
 
 !CHECK-LABEL: func @_QPsimd_with_simdlen_safelen_clause
 subroutine simd_with_simdlen_safelen_clause(n, threshold)
-  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_safelen_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  ! CHECK: %[[ARG_N:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimd_with_simdlen_safelen_clauseEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   integer :: i, n, threshold
   !$OMP SIMD SIMDLEN(1) SAFELEN(2)
   ! CHECK: %[[LB:.*]] = arith.constant 1 : i32
diff --git a/flang/test/Lower/OpenMP/single.f90 b/flang/test/Lower/OpenMP/single.f90
index 59b76e398612c..45a0318d2892a 100644
--- a/flang/test/Lower/OpenMP/single.f90
+++ b/flang/test/Lower/OpenMP/single.f90
@@ -11,7 +11,7 @@
 !CHECK-SAME: (%[[X:.*]]: !fir.ref<i32> {fir.bindc_name = "x"})
 subroutine omp_single(x)
   integer, intent(inout) :: x
-  !CHECK: %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFomp_singleEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  !CHECK: %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFomp_singleEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   !CHECK: omp.parallel
   !$omp parallel
   !CHECK: omp.single
@@ -34,7 +34,7 @@ end subroutine omp_single
 !CHECK-SAME: (%[[X:.*]]: !fir.ref<i32> {fir.bindc_name = "x"})
 subroutine omp_single_nowait(x)
   integer, intent(inout) :: x
-  !CHECK:   %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFomp_single_nowaitEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+  !CHECK:   %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout>, uniq_name = "_QFomp_single_nowaitEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
   !CHECK: omp.parallel
   !$omp parallel
   !CHECK: omp.single nowait
@@ -76,8 +76,8 @@ end subroutine single_allocate
 ! CHECK-LABEL: func.func @_QPsingle_privatization(
 ! CHECK-SAME:                                     %[[X:.*]]: !fir.ref<f32> {fir.bindc_name = "x"}, 
 ! CHECK-SAME:                                     %[[Y:.*]]: !fir.ref<f64> {fir.bindc_name = "y"}) {
-! CHECK:           %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFsingle_privatizationEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFsingle_privatizationEy"} : (!fir.ref<f64>, !fir.dscope) -> (!fir.ref<f64>, !fir.ref<f64>)
+! CHECK:           %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsingle_privatizationEx"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsingle_privatizationEy"} : (!fir.ref<f64>, !fir.dscope) -> (!fir.ref<f64>, !fir.ref<f64>)
 ! CHECK:           omp.single   {
 ! CHECK:             %[[X_PVT:.*]] = fir.alloca f32 {bindc_name = "x", pinned, uniq_name = "_QFsingle_privatizationEx"}
 ! CHECK:             %[[X_PVT_DECL:.*]]:2 = hlfir.declare %[[X_PVT]] {uniq_name = "_QFsingle_privatizationEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
@@ -103,8 +103,8 @@ subroutine single_privatization(x, y)
 ! CHECK-LABEL: func.func @_QPsingle_privatization2(
 ! CHECK-SAME:                                      %[[X:.*]]: !fir.ref<f32> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                      %[[Y:.*]]: !fir.ref<f64> {fir.bindc_name = "y"}) {
-! CHECK:         %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFsingle_privatization2Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:         %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFsingle_privatization2Ey"} : (!fir.ref<f64>, !fir.dscope) -> (!fir.ref<f64>, !fir.ref<f64>)
+! CHECK:         %[[X_DECL:.*]]:2 = hlfir.declare %[[X]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsingle_privatization2Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:         %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsingle_privatization2Ey"} : (!fir.ref<f64>, !fir.dscope) -> (!fir.ref<f64>, !fir.ref<f64>)
 ! CHECK:         omp.parallel   {
 ! CHECK:           omp.single   {
 ! CHECK:             %[[X_PVT:.*]] = fir.alloca f32 {bindc_name = "x", pinned, uniq_name = "_QFsingle_privatization2Ex"}
diff --git a/flang/test/Lower/OpenMP/target.f90 b/flang/test/Lower/OpenMP/target.f90
index 26bd62edf9d0c..ad1dd7044fc81 100644
--- a/flang/test/Lower/OpenMP/target.f90
+++ b/flang/test/Lower/OpenMP/target.f90
@@ -465,7 +465,7 @@ end subroutine omp_target_implicit_nested
 !CHECK: %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 subroutine omp_target_implicit_bounds(n)
    !CHECK: %[[VAL_COPY:.*]] = fir.alloca i32
-   !CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFomp_target_implicit_boundsEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+   !CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFomp_target_implicit_boundsEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
    !CHECK: %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<i32>
    !CHECK: fir.store %[[VAL_2]] to %[[VAL_COPY]] : !fir.ref<i32>
    !CHECK: %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (i32) -> i64
diff --git a/flang/test/Lower/OpenMP/task-depend-array-section.f90 b/flang/test/Lower/OpenMP/task-depend-array-section.f90
index 4033b8ed1abf3..ab2bfd7f1e81e 100644
--- a/flang/test/Lower/OpenMP/task-depend-array-section.f90
+++ b/flang/test/Lower/OpenMP/task-depend-array-section.f90
@@ -12,7 +12,7 @@ subroutine knownShape(array)
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %[[VAL_1]] {uniq_name = "_QFknownshapeEarray"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFknownshapeEarray"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 2 : index
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 8 : index
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 1 : index
@@ -36,7 +36,7 @@ subroutine assumedShape(array)
 ! CHECK-LABEL:   func.func @_QPassumedshape(
 ! CHECK-SAME:                              %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "array"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {uniq_name = "_QFassumedshapeEarray"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFassumedshapeEarray"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 2 : index
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 8 : index
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 2 : index
@@ -61,8 +61,8 @@ subroutine vectorSubscriptArraySection(array, indices)
 ! CHECK-SAME:                                              %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "array"},
 ! CHECK-SAME:                                              %[[VAL_1:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "indices"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFvectorsubscriptarraysectionEarray"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFvectorsubscriptarraysectionEindices"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFvectorsubscriptarraysectionEarray"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFvectorsubscriptarraysectionEindices"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_6:.*]]:3 = fir.box_dims %[[VAL_4]]#0, %[[VAL_5]] : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]]#1 : (index) -> !fir.shape<1>
diff --git a/flang/test/Lower/OpenMP/tile01.f90 b/flang/test/Lower/OpenMP/tile01.f90
index 7603eee4b18d8..fc5a485b305d5 100644
--- a/flang/test/Lower/OpenMP/tile01.f90
+++ b/flang/test/Lower/OpenMP/tile01.f90
@@ -20,11 +20,11 @@ end subroutine omp_tile01
 ! CHECK:         %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:         %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFomp_tile01Ei"}
 ! CHECK:         %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFomp_tile01Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:         %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_tile01Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:         %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_tile01Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:         %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_tile01Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:         %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_tile01Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:         %[[VAL_5:.*]] = fir.alloca i32 {bindc_name = "res", uniq_name = "_QFomp_tile01Eres"}
 ! CHECK:         %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFomp_tile01Eres"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:         %[[VAL_7:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_tile01Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:         %[[VAL_7:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_tile01Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:         %[[VAL_8:.*]] = arith.constant 4 : i32
 ! CHECK:         %[[VAL_9:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<i32>
 ! CHECK:         %[[VAL_10:.*]] = fir.load %[[VAL_7]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/OpenMP/tile02.f90 b/flang/test/Lower/OpenMP/tile02.f90
index 5df506d17ed05..266c310450587 100644
--- a/flang/test/Lower/OpenMP/tile02.f90
+++ b/flang/test/Lower/OpenMP/tile02.f90
@@ -22,13 +22,13 @@ end subroutine omp_tile02
 ! CHECK:         %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:         %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFomp_tile02Ei"}
 ! CHECK:         %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFomp_tile02Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:         %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_tile02Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:         %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_tile02Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:         %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "j", uniq_name = "_QFomp_tile02Ej"}
 ! CHECK:         %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFomp_tile02Ej"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:         %[[VAL_6:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_tile02Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:         %[[VAL_6:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_tile02Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:         %[[VAL_7:.*]] = fir.alloca i32 {bindc_name = "res", uniq_name = "_QFomp_tile02Eres"}
 ! CHECK:         %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_7]] {uniq_name = "_QFomp_tile02Eres"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:         %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_tile02Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:         %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_tile02Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:         %[[VAL_10:.*]] = arith.constant 3 : i32
 ! CHECK:         %[[VAL_11:.*]] = arith.constant 7 : i32
 ! CHECK:         %[[VAL_12:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/OpenMP/unroll-heuristic01.f90 b/flang/test/Lower/OpenMP/unroll-heuristic01.f90
index 34020eb727e55..3ec96a9f0dab2 100644
--- a/flang/test/Lower/OpenMP/unroll-heuristic01.f90
+++ b/flang/test/Lower/OpenMP/unroll-heuristic01.f90
@@ -20,11 +20,11 @@ end subroutine omp_unroll_heuristic01
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFomp_unroll_heuristic01Ei"}
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFomp_unroll_heuristic01Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic01Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic01Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic01Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic01Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_5:.*]] = fir.alloca i32 {bindc_name = "res", uniq_name = "_QFomp_unroll_heuristic01Eres"}
 ! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFomp_unroll_heuristic01Eres"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic01Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic01Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_8:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_9:.*]] = fir.load %[[VAL_7]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_10:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/OpenMP/unroll-heuristic02.f90 b/flang/test/Lower/OpenMP/unroll-heuristic02.f90
index fdb1366960b23..20b5c50455295 100644
--- a/flang/test/Lower/OpenMP/unroll-heuristic02.f90
+++ b/flang/test/Lower/OpenMP/unroll-heuristic02.f90
@@ -27,14 +27,14 @@ end subroutine omp_unroll_heuristic_nested02
 !CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 !CHECK:           %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFomp_unroll_heuristic_nested02Ei"}
 !CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFomp_unroll_heuristic_nested02Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG5]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic_nested02Einner_inc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic_nested02Einner_lb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic_nested02Einner_ub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG5]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic_nested02Einner_inc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG3]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic_nested02Einner_lb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[ARG4]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic_nested02Einner_ub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:           %[[VAL_6:.*]] = fir.alloca i32 {bindc_name = "j", uniq_name = "_QFomp_unroll_heuristic_nested02Ej"}
 !CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFomp_unroll_heuristic_nested02Ej"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic_nested02Eouter_inc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic_nested02Eouter_lb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic_nested02Eouter_ub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic_nested02Eouter_inc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic_nested02Eouter_lb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+!CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic_nested02Eouter_ub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:           %[[VAL_11:.*]] = fir.alloca i32 {bindc_name = "res", uniq_name = "_QFomp_unroll_heuristic_nested02Eres"}
 !CHECK:           %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_11]] {uniq_name = "_QFomp_unroll_heuristic_nested02Eres"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 !CHECK:           %[[VAL_13:.*]] = fir.load %[[VAL_9]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/OpenMP/unroll-heuristic03.f90 b/flang/test/Lower/OpenMP/unroll-heuristic03.f90
index 308c149c260dc..c0aead2a5be5d 100644
--- a/flang/test/Lower/OpenMP/unroll-heuristic03.f90
+++ b/flang/test/Lower/OpenMP/unroll-heuristic03.f90
@@ -23,11 +23,11 @@ end subroutine omp_unroll_heuristic03
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFomp_unroll_heuristic03Ei"}
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFomp_unroll_heuristic03Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic03Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic03Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic03Einc"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic03Elb"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_5:.*]] = fir.alloca i32 {bindc_name = "res", uniq_name = "_QFomp_unroll_heuristic03Eres"}
 ! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFomp_unroll_heuristic03Eres"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFomp_unroll_heuristic03Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFomp_unroll_heuristic03Eub"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           omp.parallel private(@_QFomp_unroll_heuristic03Ei_private_i32 %[[VAL_2]]#0 -> %[[VAL_8:.*]] : !fir.ref<i32>) {
 ! CHECK:             %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_8]] {uniq_name = "_QFomp_unroll_heuristic03Ei"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:             %[[VAL_10:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<i32>
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-array-assumed-shape.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-array-assumed-shape.f90
index 209ee9a4e0cef..7184b3b102fd8 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-array-assumed-shape.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-array-assumed-shape.f90
@@ -77,7 +77,7 @@ subroutine reduce(r)
 ! CHECK-SAME:                                  %[[VAL_0:.*]]: !fir.box<!fir.array<?xf64>> {fir.bindc_name = "r"}) attributes {{.*}} {
 ! CHECK:           %[[VAL_1:.*]] = fir.address_of(@_QFFreduceEi) : !fir.ref<i32>
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFFreduceEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = {{.*}}, uniq_name = "_QFFreduceEr"} : (!fir.box<!fir.array<?xf64>>, !fir.dscope) -> (!fir.box<!fir.array<?xf64>>, !fir.box<!fir.array<?xf64>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = {{.*}}, uniq_name = "_QFFreduceEr"} : (!fir.box<!fir.array<?xf64>>, !fir.dscope) -> (!fir.box<!fir.array<?xf64>>, !fir.box<!fir.array<?xf64>>)
 ! CHECK:           omp.parallel {
 ! CHECK:             %[[VAL_4:.*]] = fir.alloca !fir.box<!fir.array<?xf64>>
 ! CHECK:             fir.store %[[VAL_3]]#0 to %[[VAL_4]] : !fir.ref<!fir.box<!fir.array<?xf64>>>
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-iand-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-iand-byref.f90
index 501dd04850107..634f07e121f90 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-iand-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-iand-byref.f90
@@ -28,7 +28,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_iandEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_iandEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_iandEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_iandEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_iandEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel {
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-iand.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-iand.f90
index 8243c73f6b8e5..b9b911cde7418 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-iand.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-iand.f90
@@ -20,7 +20,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_iandEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_iandEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_iandEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_iandEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_iandEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel {
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-ieor-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-ieor-byref.f90
index 84814b8eb97a7..795e41704172e 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-ieor-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-ieor-byref.f90
@@ -24,7 +24,7 @@
 !CHECK-SAME: %[[Y_BOX:.*]]: !fir.box<!fir.array<?xi32>>
 !CHECK: %[[X_REF:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_ieorEx"}
 !CHECK: %[[X_DECL:.*]]:2 = hlfir.declare %[[X_REF]] {uniq_name = "_QFreduction_ieorEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK: %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y_BOX]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_ieorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+!CHECK: %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y_BOX]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_ieorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 
 
 !CHECK: omp.parallel
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-ieor.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-ieor.f90
index c474f6d2979d4..5482887d85e22 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-ieor.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-ieor.f90
@@ -13,7 +13,7 @@
 !CHECK-SAME: %[[Y_BOX:.*]]: !fir.box<!fir.array<?xi32>>
 !CHECK: %[[X_REF:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_ieorEx"}
 !CHECK: %[[X_DECL:.*]]:2 = hlfir.declare %[[X_REF]] {uniq_name = "_QFreduction_ieorEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-!CHECK: %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y_BOX]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_ieorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+!CHECK: %[[Y_DECL:.*]]:2 = hlfir.declare %[[Y_BOX]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_ieorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 
 
 !CHECK: omp.parallel
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-ior-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-ior-byref.f90
index 550945d719214..83aa396b496f9 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-ior-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-ior-byref.f90
@@ -26,7 +26,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_iorEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_iorEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_iorEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_iorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_iorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-ior.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-ior.f90
index 8de6eb7f9ac26..14a5997ead104 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-ior.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-ior.f90
@@ -20,7 +20,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_iorEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_iorEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_iorEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_iorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_iorEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-and-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-and-byref.f90
index cf5c1b127c34d..fc73fb58d8fd4 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-and-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-and-byref.f90
@@ -34,7 +34,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -82,7 +82,7 @@ end subroutine simple_reduction
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -127,7 +127,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-and.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-and.f90
index eff97aa5d0db0..2cf45938ffb5a 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-and.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-and.f90
@@ -26,7 +26,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -74,7 +74,7 @@ end subroutine simple_reduction
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -119,7 +119,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv-byref.f90
index bbe4bf04b6827..d2f27badc3302 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv-byref.f90
@@ -34,7 +34,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -81,7 +81,7 @@ subroutine simple_reduction(y)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -126,7 +126,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv.f90
index 304c7eefd58b0..7b9b6b847be7d 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv.f90
@@ -26,7 +26,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -73,7 +73,7 @@ subroutine simple_reduction(y)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -118,7 +118,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv-byref.f90
index 8c869952547c6..94a24bdeabbff 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv-byref.f90
@@ -34,7 +34,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -82,7 +82,7 @@ subroutine simple_reduction(y)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -129,7 +129,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv.f90
index e0901bec6bc9c..3f7f97f29afb4 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv.f90
@@ -26,7 +26,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -74,7 +74,7 @@ subroutine simple_reduction(y)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -121,7 +121,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-or-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-or-byref.f90
index bb09e2563e378..4c1496b1f083b 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-or-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-or-byref.f90
@@ -33,7 +33,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -80,7 +80,7 @@ subroutine simple_reduction(y)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -125,7 +125,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-logical-or.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-logical-or.f90
index 5c9bcbf584d48..6d457f490b9bc 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-logical-or.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-logical-or.f90
@@ -26,7 +26,7 @@
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reductionEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reductionEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -73,7 +73,7 @@ subroutine simple_reduction(y)
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFsimple_reduction_switch_orderEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_6]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFsimple_reduction_switch_orderEy"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant true
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>
 ! CHECK:           hlfir.assign %[[VAL_9]] to %[[VAL_4]]#0 : !fir.logical<4>, !fir.ref<!fir.logical<4>>
@@ -118,7 +118,7 @@ subroutine simple_reduction_switch_order(y)
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFmultiple_reductionsEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFmultiple_reductionsEw"} : (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100x!fir.logical<4>>>, !fir.ref<!fir.array<100x!fir.logical<4>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.logical<4> {bindc_name = "x", uniq_name = "_QFmultiple_reductionsEx"}
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductionsEx"} : (!fir.ref<!fir.logical<4>>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.alloca !fir.logical<4> {bindc_name = "y", uniq_name = "_QFmultiple_reductionsEy"}
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-max-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-max-byref.f90
index 69219331ab3ab..73a8885fa3124 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-max-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-max-byref.f90
@@ -41,7 +41,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_max_intEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_max_intEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_max_intEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_max_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_max_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel {
@@ -70,7 +70,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_max_realEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFreduction_max_realEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_max_realEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_max_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_max_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0.000000e+00 : f32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : f32, !fir.ref<f32>
 ! CHECK:           omp.parallel {
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-max.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-max.f90
index 83582d279fd3d..cebd779dee61f 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-max.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-max.f90
@@ -31,7 +31,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_max_intEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_max_intEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_max_intEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_max_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_max_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel {
@@ -60,7 +60,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_max_realEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFreduction_max_realEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_max_realEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_max_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_max_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0.000000e+00 : f32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : f32, !fir.ref<f32>
 ! CHECK:           omp.parallel {
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-min-byref.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-min-byref.f90
index f691d57e276df..1a6bc37168557 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-min-byref.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-min-byref.f90
@@ -41,7 +41,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_min_intEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_min_intEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_min_intEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_min_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_min_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel {
@@ -70,7 +70,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_min_realEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFreduction_min_realEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_min_realEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_min_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_min_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0.000000e+00 : f32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : f32, !fir.ref<f32>
 ! CHECK:           omp.parallel {
diff --git a/flang/test/Lower/OpenMP/wsloop-reduction-min.f90 b/flang/test/Lower/OpenMP/wsloop-reduction-min.f90
index 3ee2ecc50e19a..b3a899d3b70ba 100644
--- a/flang/test/Lower/OpenMP/wsloop-reduction-min.f90
+++ b/flang/test/Lower/OpenMP/wsloop-reduction-min.f90
@@ -31,7 +31,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_min_intEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_min_intEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_min_intEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_min_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_min_intEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0 : i32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : i32, !fir.ref<i32>
 ! CHECK:           omp.parallel {
@@ -60,7 +60,7 @@
 ! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "_QFreduction_min_realEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_3:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFreduction_min_realEx"}
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QFreduction_min_realEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFreduction_min_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFreduction_min_realEy"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 0.000000e+00 : f32
 ! CHECK:           hlfir.assign %[[VAL_6]] to %[[VAL_4]]#0 : f32, !fir.ref<f32>
 ! CHECK:           omp.parallel {
diff --git a/flang/test/Lower/allocatable-assignment.f90 b/flang/test/Lower/allocatable-assignment.f90
index 71385aa7761b0..3c220232104a5 100644
--- a/flang/test/Lower/allocatable-assignment.f90
+++ b/flang/test/Lower/allocatable-assignment.f90
@@ -18,7 +18,7 @@ subroutine test_simple_scalar(x)
 ! CHECK-LABEL:   func.func @_QMalloc_assignPtest_simple_scalar(
 ! CHECK-SAME:                                                  %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<f32>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_simple_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_simple_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<f32>>>, !fir.ref<!fir.box<!fir.heap<f32>>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 4.200000e+01 : f32
 ! CHECK:           hlfir.assign %[[VAL_3]] to %[[VAL_2]]#0 realloc : f32, !fir.ref<!fir.box<!fir.heap<f32>>>
 
@@ -47,7 +47,7 @@ subroutine test_deferred_char_scalar(x)
 ! CHECK-LABEL:   func.func @_QMalloc_assignPtest_deferred_char_scalar(
 ! CHECK-SAME:                                                         %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_deferred_char_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_deferred_char_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.address_of(@_QQclX48656C6C6F20776F726C6421) : !fir.ref<!fir.char<1,12>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 12 : index
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] typeparams %[[VAL_4]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX48656C6C6F20776F726C6421"} : (!fir.ref<!fir.char<1,12>>, index) -> (!fir.ref<!fir.char<1,12>>, !fir.ref<!fir.char<1,12>>)
@@ -61,7 +61,7 @@ subroutine test_cst_char_scalar(x)
 ! CHECK-SAME:                                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 10 : index
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_cst_char_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_cst_char_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.address_of(@_QQclX48656C6C6F20776F726C6421) : !fir.ref<!fir.char<1,12>>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 12 : index
 ! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]] typeparams %[[VAL_5]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX48656C6C6F20776F726C6421"} : (!fir.ref<!fir.char<1,12>>, index) -> (!fir.ref<!fir.char<1,12>>, !fir.ref<!fir.char<1,12>>)
@@ -76,12 +76,12 @@ subroutine test_dyn_char_scalar(x, n)
 ! CHECK-SAME:                                                    %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                    %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_dyn_char_scalarEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_dyn_char_scalarEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : i32
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : i32
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_dyn_char_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, i32, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_dyn_char_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, i32, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
 ! CHECK:           %[[VAL_9:.*]] = fir.address_of(@_QQclX48656C6C6F20776F726C6421) : !fir.ref<!fir.char<1,12>>
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 12 : index
 ! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_9]] typeparams %[[VAL_10]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX48656C6C6F20776F726C6421"} : (!fir.ref<!fir.char<1,12>>, index) -> (!fir.ref<!fir.char<1,12>>, !fir.ref<!fir.char<1,12>>)
@@ -96,8 +96,8 @@ subroutine test_derived_scalar(x, s)
 ! CHECK-SAME:                                                   %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                   %[[VAL_1:.*]]: !fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>> {fir.bindc_name = "s"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_derived_scalarEs"} : (!fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>>, !fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_derived_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>>, !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_derived_scalarEs"} : (!fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>>, !fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_derived_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>>, !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>>)
 ! CHECK:           hlfir.assign %[[VAL_3]]#0 to %[[VAL_4]]#0 realloc : !fir.ref<!fir.type<_QMalloc_assignTt{i:i32}>>, !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignTt{i:i32}>>>>
 
 ! -----------------------------------------------------------------------------
@@ -113,11 +113,11 @@ subroutine test_from_cst_shape_array(x, y)
 ! CHECK-SAME:                                                         %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                         %[[VAL_1:.*]]: !fir.ref<!fir.array<2x3xf32>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_from_cst_shape_arrayEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_from_cst_shape_arrayEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 2 : index
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_4]], %[[VAL_5]] : (index, index) -> !fir.shape<2>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_6]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_from_cst_shape_arrayEy"} : (!fir.ref<!fir.array<2x3xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<2x3xf32>>, !fir.ref<!fir.array<2x3xf32>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_6]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_from_cst_shape_arrayEy"} : (!fir.ref<!fir.array<2x3xf32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<2x3xf32>>, !fir.ref<!fir.array<2x3xf32>>)
 ! CHECK:           hlfir.assign %[[VAL_7]]#0 to %[[VAL_3]]#0 realloc : !fir.ref<!fir.array<2x3xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>
 
 subroutine test_from_dyn_shape_array(x, y)
@@ -129,8 +129,8 @@ subroutine test_from_dyn_shape_array(x, y)
 ! CHECK-SAME:                                                         %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                         %[[VAL_1:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_from_dyn_shape_arrayEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_from_dyn_shape_arrayEy"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_from_dyn_shape_arrayEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_from_dyn_shape_arrayEy"} : (!fir.box<!fir.array<?x?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:           hlfir.assign %[[VAL_4]]#0 to %[[VAL_3]]#0 realloc : !fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>
 
 subroutine test_with_lbounds(x, y)
@@ -142,13 +142,13 @@ subroutine test_with_lbounds(x, y)
 ! CHECK-SAME:                                                 %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                 %[[VAL_1:.*]]: !fir.box<!fir.array<?x?xf32>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_with_lboundsEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_with_lboundsEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : i64
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 20 : i64
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_6]] : (i64) -> index
 ! CHECK:           %[[VAL_8:.*]] = fir.shift %[[VAL_5]], %[[VAL_7]] : (index, index) -> !fir.shift<2>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_with_lboundsEy"} : (!fir.box<!fir.array<?x?xf32>>, !fir.shift<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_with_lboundsEy"} : (!fir.box<!fir.array<?x?xf32>>, !fir.shift<2>, !fir.dscope) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
 ! CHECK:           hlfir.assign %[[VAL_9]]#0 to %[[VAL_3]]#0 realloc : !fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>
 
 subroutine test_runtime_shape(x)
@@ -164,7 +164,7 @@ function return_pointer()
 ! CHECK-SAME:                                                  %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?x?xf32>>> {bindc_name = ".result"}
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_runtime_shapeEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_runtime_shapeEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.call @_QPreturn_pointer() fastmath<contract> : () -> !fir.box<!fir.ptr<!fir.array<?x?xf32>>>
 ! CHECK:           fir.save_result %[[VAL_4]] to %[[VAL_1]] : !fir.box<!fir.ptr<!fir.array<?x?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = ".tmp.func_result"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?xf32>>>>)
@@ -180,8 +180,8 @@ subroutine test_scalar_rhs(x, y)
 ! CHECK-SAME:                                               %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                               %[[VAL_1:.*]]: !fir.ref<f32> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_scalar_rhsEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_scalar_rhsEy"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_scalar_rhsEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_scalar_rhsEy"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<f32>
 ! CHECK:           hlfir.assign %[[VAL_5]] to %[[VAL_3]]#0 realloc : f32, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
 
@@ -205,7 +205,7 @@ subroutine test_cst_char_rhs_scalar(x)
 ! CHECK-SAME:                                                        %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 10 : index
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_cst_char_rhs_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_2]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_cst_char_rhs_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.address_of(@_QQclX48656C6C6F20776F726C6421) : !fir.ref<!fir.char<1,12>>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 12 : index
 ! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]] typeparams %[[VAL_5]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX48656C6C6F20776F726C6421"} : (!fir.ref<!fir.char<1,12>>, index) -> (!fir.ref<!fir.char<1,12>>, !fir.ref<!fir.char<1,12>>)
@@ -221,12 +221,12 @@ subroutine test_dyn_char_rhs_scalar(x, n)
 ! CHECK-SAME:                                                        %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                        %[[VAL_1:.*]]: !fir.ref<i32> {fir.bindc_name = "n"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_dyn_char_rhs_scalarEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_dyn_char_rhs_scalarEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_4:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_6:.*]] = arith.cmpi sgt, %[[VAL_4]], %[[VAL_5]] : i32
 ! CHECK:           %[[VAL_7:.*]] = arith.select %[[VAL_6]], %[[VAL_4]], %[[VAL_5]] : i32
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_dyn_char_rhs_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, i32, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_dyn_char_rhs_scalarEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, i32, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>)
 ! CHECK:           %[[VAL_9:.*]] = fir.address_of(@_QQclX48656C6C6F20776F726C6421) : !fir.ref<!fir.char<1,12>>
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 12 : index
 ! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_9]] typeparams %[[VAL_10]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX48656C6C6F20776F726C6421"} : (!fir.ref<!fir.char<1,12>>, index) -> (!fir.ref<!fir.char<1,12>>, !fir.ref<!fir.char<1,12>>)
@@ -253,9 +253,9 @@ subroutine test_cst_char(x, c)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 12 : index
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 20 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_cst_charEc"} : (!fir.ref<!fir.array<20x!fir.char<1,12>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<20x!fir.char<1,12>>>, !fir.ref<!fir.array<20x!fir.char<1,12>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_cst_charEc"} : (!fir.ref<!fir.array<20x!fir.char<1,12>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<20x!fir.char<1,12>>>, !fir.ref<!fir.array<20x!fir.char<1,12>>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 10 : index
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_9]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_cst_charEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_9]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_cst_charEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, index, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>)
 ! CHECK:           hlfir.assign %[[VAL_8]]#0 to %[[VAL_10]]#0 realloc keep_lhs_len : !fir.ref<!fir.array<20x!fir.char<1,12>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>
 
 subroutine test_dyn_char(x, n, c)
@@ -273,13 +273,13 @@ subroutine test_dyn_char(x, n, c)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<20x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 20 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_7]]) typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] {uniq_name = "_QMalloc_assignFtest_dyn_charEc"} : (!fir.ref<!fir.array<20x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<20x!fir.char<1,?>>>, !fir.ref<!fir.array<20x!fir.char<1,?>>>)
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QMalloc_assignFtest_dyn_charEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_7]]) typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_dyn_charEc"} : (!fir.ref<!fir.array<20x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<20x!fir.char<1,?>>>, !fir.ref<!fir.array<20x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_dyn_charEn"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_10:.*]] = fir.load %[[VAL_9]]#0 : !fir.ref<i32>
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 0 : i32
 ! CHECK:           %[[VAL_12:.*]] = arith.cmpi sgt, %[[VAL_10]], %[[VAL_11]] : i32
 ! CHECK:           %[[VAL_13:.*]] = arith.select %[[VAL_12]], %[[VAL_10]], %[[VAL_11]] : i32
-! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_13]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_dyn_charEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, i32, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>)
+! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_13]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_dyn_charEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, i32, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>)
 ! CHECK:           hlfir.assign %[[VAL_8]]#0 to %[[VAL_14]]#0 realloc keep_lhs_len : !fir.box<!fir.array<20x!fir.char<1,?>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>
 
 subroutine test_derived_with_init(x, y)
@@ -297,8 +297,8 @@ subroutine test_derived_with_init(x, y)
 ! CHECK-SAME:                                                      %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>> {fir.bindc_name = "x"},
 ! CHECK-SAME:                                                      %[[VAL_1:.*]]: !fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>> {fir.bindc_name = "y"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_derived_with_initEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>>, !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>>)
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMalloc_assignFtest_derived_with_initEy"} : (!fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>, !fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_derived_with_initEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>>, !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_derived_with_initEy"} : (!fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>, !fir.dscope) -> (!fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>, !fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>)
 ! CHECK:           hlfir.assign %[[VAL_10]]#0 to %[[VAL_9]]#0 realloc : !fir.ref<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>, !fir.ref<!fir.box<!fir.heap<!fir.type<_QMalloc_assignFtest_derived_with_initTt{a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>>>
 
 subroutine test_vector_subscript(x, y, v)
@@ -314,9 +314,9 @@ subroutine test_vector_subscript(x, y, v)
 ! CHECK-SAME:                                                     %[[VAL_1:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "y"},
 ! CHECK-SAME:                                                     %[[VAL_2:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "v"}) {
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QMalloc_assignFtest_vector_subscriptEv"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_vector_subscriptEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] {uniq_name = "_QMalloc_assignFtest_vector_subscriptEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_vector_subscriptEv"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_vector_subscriptEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMalloc_assignFtest_vector_subscriptEy"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_16:.*]] = hlfir.elemental %{{.*}} unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32> {
 ! CHECK:           hlfir.assign %[[VAL_16]] to %[[VAL_5]]#0 realloc : !hlfir.expr<?xi32>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
 
@@ -332,7 +332,7 @@ end function elt
 ! CHECK-LABEL:   func.func @_QMalloc_assignPtest_both_sides_with_elemental_call(
 ! CHECK-SAME:                                                                   %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_both_sides_with_elemental_callEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMalloc_assignFtest_both_sides_with_elemental_callEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_3]], %[[VAL_4]] : (!fir.box<!fir.heap<!fir.array<?xf32>>>, index) -> (index, index, index)
diff --git a/flang/test/Lower/allocatable-polymorphic.f90 b/flang/test/Lower/allocatable-polymorphic.f90
index e6a8c5e025123..27cdf2839767d 100644
--- a/flang/test/Lower/allocatable-polymorphic.f90
+++ b/flang/test/Lower/allocatable-polymorphic.f90
@@ -520,8 +520,8 @@ subroutine test_allocatable_up_from_up_mold(a, b)
 
 ! CHECK-LABEL: func.func @_QMpolyPtest_allocatable_up_from_up_mold(
 ! CHECK-SAME: %[[A:.*]]: !fir.ref<!fir.class<!fir.heap<none>>> {fir.bindc_name = "a"}, %[[B:.*]]: !fir.ref<!fir.class<!fir.ptr<none>>> {fir.bindc_name = "b"}) {
-! CHECK: %[[A_DECL:.*]]:2 = hlfir.declare %[[A]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMpolyFtest_allocatable_up_from_up_moldEa"} : (!fir.ref<!fir.class<!fir.heap<none>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<none>>>, !fir.ref<!fir.class<!fir.heap<none>>>)
-! CHECK: %[[B_DECL:.*]]:2 = hlfir.declare %[[B]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMpolyFtest_allocatable_up_from_up_moldEb"} : (!fir.ref<!fir.class<!fir.ptr<none>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<none>>>, !fir.ref<!fir.class<!fir.ptr<none>>>)
+! CHECK: %[[A_DECL:.*]]:2 = hlfir.declare %[[A]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMpolyFtest_allocatable_up_from_up_moldEa"} : (!fir.ref<!fir.class<!fir.heap<none>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<none>>>, !fir.ref<!fir.class<!fir.heap<none>>>)
+! CHECK: %[[B_DECL:.*]]:2 = hlfir.declare %[[B]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMpolyFtest_allocatable_up_from_up_moldEb"} : (!fir.ref<!fir.class<!fir.ptr<none>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<none>>>, !fir.ref<!fir.class<!fir.ptr<none>>>)
 ! CHECK: %[[LOAD_B:.*]] = fir.load %[[B_DECL]]#0 : !fir.ref<!fir.class<!fir.ptr<none>>>
 ! CHECK: %[[RANK:.*]] = arith.constant 0 : i32
 ! CHECK: %[[A_BOX_NONE:.*]] = fir.convert %[[A_DECL]]#0 : (!fir.ref<!fir.class<!fir.heap<none>>>) -> !fir.ref<!fir.box<none>>
@@ -539,7 +539,7 @@ subroutine test_allocatable_up_from_mold_rank(a)
 ! CHECK-LABEL: func.func @_QMpolyPtest_allocatable_up_from_mold_rank(
 ! CHECK-SAME: %[[A:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>> {fir.bindc_name = "a"}) {
 ! CHECK: %[[VALUE_10:.*]] = fir.alloca i32
-! CHECK: %[[A_DECL:.*]]:2 = hlfir.declare %[[A]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMpolyFtest_allocatable_up_from_mold_rankEa"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>)
+! CHECK: %[[A_DECL:.*]]:2 = hlfir.declare %[[A]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMpolyFtest_allocatable_up_from_mold_rankEa"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>)
 ! CHECK: %[[C10:.*]] = arith.constant 10 : i32
 ! CHECK: fir.store %[[C10]] to %[[VALUE_10]] : !fir.ref<i32>
 ! CHECK: %[[EMBOX_10:.*]] = fir.embox %[[VALUE_10]] : (!fir.ref<i32>) -> !fir.box<i32>
diff --git a/flang/test/Lower/array-character.f90 b/flang/test/Lower/array-character.f90
index e2899d967c80d..85f5af0492c3b 100644
--- a/flang/test/Lower/array-character.f90
+++ b/flang/test/Lower/array-character.f90
@@ -15,12 +15,12 @@ subroutine issue(c1, c2)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] {uniq_name = "_QFissueEc1"} : (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.ref<!fir.array<3x!fir.char<1,4>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFissueEc1"} : (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.ref<!fir.array<3x!fir.char<1,4>>>)
 ! CHECK:           %[[VAL_9:.*]]:2 = fir.unboxchar %[[VAL_1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_10:.*]] = fir.convert %[[VAL_9]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<3x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_12:.*]] = fir.shape %[[VAL_11]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_10]](%[[VAL_12]]) typeparams %[[VAL_9]]#1 dummy_scope %[[VAL_2]] {uniq_name = "_QFissueEc2"} : (!fir.ref<!fir.array<3x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_10]](%[[VAL_12]]) typeparams %[[VAL_9]]#1 dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFissueEc2"} : (!fir.ref<!fir.array<3x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,?>>>)
 ! CHECK:           hlfir.assign %[[VAL_13]]#0 to %[[VAL_8]]#0 : !fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,4>>>
 
 program p
diff --git a/flang/test/Lower/array-elemental-calls-char-byval.f90 b/flang/test/Lower/array-elemental-calls-char-byval.f90
index 04a437513432f..8fb3e7fc5396a 100644
--- a/flang/test/Lower/array-elemental-calls-char-byval.f90
+++ b/flang/test/Lower/array-elemental-calls-char-byval.f90
@@ -27,13 +27,13 @@ subroutine foo1(i, j, c)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<10x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_7]]) typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo1Ec"} : (!fir.ref<!fir.array<10x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<10x!fir.char<1,?>>>, !fir.ref<!fir.array<10x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_7]]) typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo1Ec"} : (!fir.ref<!fir.array<10x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<10x!fir.char<1,?>>>, !fir.ref<!fir.array<10x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_9]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_10]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo1Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_10]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo1Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_12:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_13:.*]] = fir.shape %[[VAL_12]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_13]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo1Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_13]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo1Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_15:.*]] = hlfir.elemental %[[VAL_7]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi32> {
 ! CHECK:           ^bb0(%[[VAL_16:.*]]: index):
 ! CHECK:             %[[VAL_17:.*]] = hlfir.designate %[[VAL_8]]#0 (%[[VAL_16]])  typeparams %[[VAL_4]]#1 : (!fir.box<!fir.array<10x!fir.char<1,?>>>, index, index) -> !fir.boxchar<1>
@@ -60,13 +60,13 @@ subroutine foo2(i, j, c)
 ! CHECK-SAME:                                       %[[VAL_2:.*]]: !fir.boxchar<1> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]]:2 = fir.unboxchar %[[VAL_2]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo2Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo2Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_7]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo2Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_7]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo2Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_9]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_10]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo2Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_10]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo2Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_12:.*]] = hlfir.elemental %[[VAL_10]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi32> {
 ! CHECK:           ^bb0(%[[VAL_13:.*]]: index):
 ! CHECK:             %[[VAL_14:.*]] = hlfir.as_expr %[[VAL_5]]#0 : (!fir.boxchar<1>) -> !hlfir.expr<!fir.char<1,?>>
@@ -92,10 +92,10 @@ subroutine foo3(i, j)
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo3Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo3Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo3Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo3Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_10:.*]] = hlfir.elemental %[[VAL_8]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi64> {
 ! CHECK:           ^bb0(%[[VAL_11:.*]]: index):
 ! CHECK:             %[[VAL_12:.*]] = hlfir.designate %[[VAL_9]]#0 (%[[VAL_11]])  : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
@@ -143,10 +143,10 @@ subroutine foo4(i, j)
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo4Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo4Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elem_byvalFfoo4Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo4Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 1 : index
 ! CHECK:           %[[VAL_11:.*]] = hlfir.designate %[[VAL_9]]#0 (%[[VAL_10]])  : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
 ! CHECK:           %[[VAL_12:.*]] = fir.load %[[VAL_11]] : !fir.ref<i32>
@@ -186,10 +186,10 @@ subroutine foo5(i, j)
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elem_byvalFfoo5Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo5Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_7]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elem_byvalFfoo5Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_7]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elem_byvalFfoo5Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_9:.*]] = fir.address_of(@_QQclX68656C6C6F) : !fir.ref<!fir.char<1,5>>
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 5 : index
 ! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_9]] typeparams %[[VAL_10]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX68656C6C6F"} : (!fir.ref<!fir.char<1,5>>, index) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
diff --git a/flang/test/Lower/array-elemental-calls-char-dynamic.f90 b/flang/test/Lower/array-elemental-calls-char-dynamic.f90
index 9671669b08c9a..24b798904d82d 100644
--- a/flang/test/Lower/array-elemental-calls-char-dynamic.f90
+++ b/flang/test/Lower/array-elemental-calls-char-dynamic.f90
@@ -19,8 +19,8 @@ elemental function bug_145151_1(c_dummy)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "c"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.box<!fir.array<?xi64>> {fir.bindc_name = "vector_subscript"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_vector_subscripted_argEc"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_vector_subscripted_argEvector_subscript"} : (!fir.box<!fir.array<?xi64>>, !fir.dscope) -> (!fir.box<!fir.array<?xi64>>, !fir.box<!fir.array<?xi64>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_vector_subscripted_argEc"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_vector_subscripted_argEvector_subscript"} : (!fir.box<!fir.array<?xi64>>, !fir.dscope) -> (!fir.box<!fir.array<?xi64>>, !fir.box<!fir.array<?xi64>>)
 ! CHECK:           %[[VAL_3:.*]] = fir.box_elesize %[[VAL_1]]#1 : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> index
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_2]]#0, %[[VAL_4]] : (!fir.box<!fir.array<?xi64>>, index) -> (index, index, index)
@@ -80,8 +80,8 @@ elemental function bug_145151_2(x)
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "c"},
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_module_variableEc"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_module_variableEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_module_variableEc"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_module_variableEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_4:.*]]:3 = fir.box_dims %[[VAL_2]]#0, %[[VAL_3]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]]#1 : (index) -> !fir.shape<1>
@@ -129,9 +129,9 @@ elemental function f_opt(x, opt)
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"},
 ! CHECK-SAME:      %[[ARG2:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "opt", fir.optional}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_presentEopt"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_presentEres"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_presentEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<optional>, uniq_name = "_QFtest_presentEopt"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_presentEres"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_presentEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK:           %[[VAL_4:.*]] = fir.is_present %[[VAL_1]]#0 : (!fir.box<!fir.array<?xf32>>) -> i1
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_6:.*]]:3 = fir.box_dims %[[VAL_3]]#0, %[[VAL_5]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
@@ -197,9 +197,9 @@ elemental function f_poly(p1, p2)
 ! CHECK-SAME:      %[[ARG1:.*]]: !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>> {fir.bindc_name = "p1"},
 ! CHECK-SAME:      %[[ARG2:.*]]: !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>> {fir.bindc_name = "p2"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphicEp1"} : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>)
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphicEp2"} : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>)
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_polymorphicEres"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphicEp1"} : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[ARG2]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFtest_polymorphicEp2"} : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, !fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_polymorphicEres"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_1]]#0, %[[VAL_4]] : (!fir.class<!fir.array<?x!fir.type<_QFtest_polymorphicTt>>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]]#1 : (index) -> !fir.shape<1>
@@ -258,7 +258,7 @@ elemental function f_value(c_dummy)
 ! CHECK-LABEL:   func.func @_QPtest_value(
 ! CHECK-SAME:      %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {uniq_name = "_QFtest_valueEc"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_1:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {uniq_name = "_QFtest_valueEc"} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.box<!fir.array<?x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_3:.*]]:3 = fir.box_dims %[[VAL_1]]#0, %[[VAL_2]] : (!fir.box<!fir.array<?x!fir.char<1,?>>>, index) -> (index, index, index)
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]]#1 : (index) -> !fir.shape<1>
diff --git a/flang/test/Lower/array-elemental-calls-char.f90 b/flang/test/Lower/array-elemental-calls-char.f90
index a75b335ba5767..f99bce4cfec81 100644
--- a/flang/test/Lower/array-elemental-calls-char.f90
+++ b/flang/test/Lower/array-elemental-calls-char.f90
@@ -31,10 +31,10 @@ subroutine foo1(i, c)
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<10x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_6]]) typeparams %[[VAL_3]]#1 dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elemFfoo1Ec"} : (!fir.ref<!fir.array<10x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<10x!fir.char<1,?>>>, !fir.ref<!fir.array<10x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_6]]) typeparams %[[VAL_3]]#1 dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo1Ec"} : (!fir.ref<!fir.array<10x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<10x!fir.char<1,?>>>, !fir.ref<!fir.array<10x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elemFfoo1Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo1Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_11:.*]] = hlfir.elemental %[[VAL_6]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi32> {
 ! CHECK:           ^bb0(%[[VAL_12:.*]]: index):
 ! CHECK:             %[[VAL_13:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_12]])  typeparams %[[VAL_3]]#1 : (!fir.box<!fir.array<10x!fir.char<1,?>>>, index, index) -> !fir.boxchar<1>
@@ -60,10 +60,10 @@ subroutine foo1b(i, c)
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elemFfoo1bEc"} : (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.ref<!fir.array<10x!fir.char<1,10>>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo1bEc"} : (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.ref<!fir.array<10x!fir.char<1,10>>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_9]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_10]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elemFfoo1bEi"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_10]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo1bEi"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_12:.*]] = hlfir.elemental %[[VAL_7]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi32> {
 ! CHECK:           ^bb0(%[[VAL_13:.*]]: index):
 ! CHECK:             %[[VAL_14:.*]] = hlfir.designate %[[VAL_8]]#0 (%[[VAL_13]])  typeparams %[[VAL_5]] : (!fir.ref<!fir.array<10x!fir.char<1,10>>>, index, index) -> !fir.ref<!fir.char<1,10>>
@@ -87,13 +87,13 @@ subroutine foo2(i, j, c)
 ! CHECK-SAME:                                 %[[VAL_2:.*]]: !fir.boxchar<1> {fir.bindc_name = "c"}) {
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]]:2 = fir.unboxchar %[[VAL_2]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo2Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_4]]#1 dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo2Ec"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_7]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo2Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_7]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo2Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_9]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_10]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo2Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_10]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo2Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_12:.*]] = hlfir.elemental %[[VAL_10]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi32> {
 ! CHECK:           ^bb0(%[[VAL_13:.*]]: index):
 ! CHECK:             %[[VAL_14:.*]] = hlfir.designate %[[VAL_11]]#0 (%[[VAL_13]])  : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
@@ -118,13 +118,13 @@ subroutine foo2b(i, j, c)
 ! CHECK:           %[[VAL_4:.*]]:2 = fir.unboxchar %[[VAL_2]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,10>>
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_6]] dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo2bEc"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_6]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo2bEc"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo2bEi"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo2bEi"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_12:.*]] = fir.shape %[[VAL_11]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_12]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo2bEj"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_12]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo2bEj"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_14:.*]] = hlfir.elemental %[[VAL_12]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi32> {
 ! CHECK:           ^bb0(%[[VAL_15:.*]]: index):
 ! CHECK:             %[[VAL_16:.*]] = fir.emboxchar %[[VAL_7]]#0, %[[VAL_6]] : (!fir.ref<!fir.char<1,10>>, index) -> !fir.boxchar<1>
@@ -148,10 +148,10 @@ subroutine foo3(i, j)
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo3Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo3Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_3]] {uniq_name = "_QMchar_elemFfoo3Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_8]]) dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo3Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_10:.*]] = hlfir.elemental %[[VAL_8]] unordered : (!fir.shape<1>) -> !hlfir.expr<10xi64> {
 ! CHECK:           ^bb0(%[[VAL_11:.*]]: index):
 ! CHECK:             %[[VAL_12:.*]] = hlfir.designate %[[VAL_9]]#0 (%[[VAL_11]])  : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
@@ -197,10 +197,10 @@ subroutine foo4(i, j)
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elemFfoo4Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo4Ei"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_7]]) dummy_scope %[[VAL_2]] {uniq_name = "_QMchar_elemFfoo4Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_7]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo4Ej"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_9:.*]] = fir.address_of(@_QQclX68656C6C6F) : !fir.ref<!fir.char<1,5>>
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 5 : index
 ! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_9]] typeparams %[[VAL_10]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX68656C6C6F"} : (!fir.ref<!fir.char<1,5>>, index) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
@@ -239,7 +239,7 @@ subroutine foo6(c)
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<10x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_5]]) typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] {uniq_name = "_QMchar_elemFfoo6Ec"} : (!fir.ref<!fir.array<10x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<10x!fir.char<1,?>>>, !fir.ref<!fir.array<10x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_5]]) typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QMchar_elemFfoo6Ec"} : (!fir.ref<!fir.array<10x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<10x!fir.char<1,?>>>, !fir.ref<!fir.array<10x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %c1_i64 : (i64) -> !fir.ref<!fir.char<1,?>>
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_7]] typeparams %[[VAL_2]]#1 {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMchar_elemFelem_return_charEc"} : (!fir.ref<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_2]]#1 : (index) -> i64
diff --git a/flang/test/Lower/box-address.f90 b/flang/test/Lower/box-address.f90
index 04f14188a7bec..d43fb55776972 100644
--- a/flang/test/Lower/box-address.f90
+++ b/flang/test/Lower/box-address.f90
@@ -18,7 +18,7 @@ end module m3
 ! CHECK-LABEL: func.func @_QMm3Pchk(
 ! CHECK-SAME:    %[[ARG0:.*]]: !fir.class<!fir.array<3x!fir.type<_QMm3Tx1{ix1:i32}>>> {fir.bindc_name = "c1"}) {
 ! CHECK:         %[[DUMMY_SCOPE:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:         %[[DECLARE:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[DUMMY_SCOPE]] {uniq_name = "_QMm3FdummyEc1"} : (!fir.class<!fir.array<3x!fir.type<_QMm3Tx1{ix1:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<3x!fir.type<_QMm3Tx1{ix1:i32}>>>, !fir.class<!fir.array<3x!fir.type<_QMm3Tx1{ix1:i32}>>>)
+! CHECK:         %[[DECLARE:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %[[DUMMY_SCOPE]] {{.*}} {uniq_name = "_QMm3FdummyEc1"} : (!fir.class<!fir.array<3x!fir.type<_QMm3Tx1{ix1:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<3x!fir.type<_QMm3Tx1{ix1:i32}>>>, !fir.class<!fir.array<3x!fir.type<_QMm3Tx1{ix1:i32}>>>)
 
 subroutine s1
   use m3
diff --git a/flang/test/Lower/call-by-value-attr.f90 b/flang/test/Lower/call-by-value-attr.f90
index 14776be0f6d77..9b9076722828e 100644
--- a/flang/test/Lower/call-by-value-attr.f90
+++ b/flang/test/Lower/call-by-value-attr.f90
@@ -45,7 +45,7 @@ end subroutine subri
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca i32
 ! CHECK:           fir.store %[[VAL_0]] to %[[VAL_2]] : !fir.ref<i32>
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFsubriEval"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFsubriEval"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           fir.call @_QPtest_numeric_scalar_value(%[[VAL_3]]#0) fastmath<contract> : (!fir.ref<i32>) -> ()
 ! CHECK:           return
 ! CHECK:         }
diff --git a/flang/test/Lower/call-character-array-to-polymorphic-pointer.f90 b/flang/test/Lower/call-character-array-to-polymorphic-pointer.f90
index 8644a4a3faf7f..b0f94a203c6a3 100644
--- a/flang/test/Lower/call-character-array-to-polymorphic-pointer.f90
+++ b/flang/test/Lower/call-character-array-to-polymorphic-pointer.f90
@@ -20,7 +20,7 @@ end subroutine char_explicit_shape_array
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<100x!fir.char<1,?>>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 100 : index
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_5]]) typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_explicit_shape_arrayEa2"} : (!fir.ref<!fir.array<100x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<100x!fir.char<1,?>>>, !fir.ref<!fir.array<100x!fir.char<1,?>>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_5]]) typeparams %[[VAL_2]]#1 dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<target>, uniq_name = "_QFchar_explicit_shape_arrayEa2"} : (!fir.ref<!fir.array<100x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<100x!fir.char<1,?>>>, !fir.ref<!fir.array<100x!fir.char<1,?>>>)
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_8:.*]] = fir.embox %[[VAL_6]]#1(%[[VAL_7]]) typeparams %[[VAL_2]]#1 : (!fir.ref<!fir.array<100x!fir.char<1,?>>>, !fir.shape<1>, index) -> !fir.class<!fir.ptr<!fir.array<?xnone>>>
 ! CHECK:           fir.store %[[VAL_8]] to %[[VAL_0]] : !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>
diff --git a/flang/test/Lower/character-substrings.f90 b/flang/test/Lower/character-substrings.f90
index 38343112c5c47..69e1dc8f918a4 100644
--- a/flang/test/Lower/character-substrings.f90
+++ b/flang/test/Lower/character-substrings.f90
@@ -10,8 +10,8 @@ end subroutine scalar_substring_embox
 ! CHECK-SAME:                                         %[[VAL_0:.*]]: !fir.ref<i64> {fir.bindc_name = "i"},
 ! CHECK-SAME:                                         %[[VAL_1:.*]]: !fir.ref<i64> {fir.bindc_name = "j"}) {
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QFscalar_substring_emboxEi"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QFscalar_substring_emboxEj"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFscalar_substring_emboxEi"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFscalar_substring_emboxEj"} : (!fir.ref<i64>, !fir.dscope) -> (!fir.ref<i64>, !fir.ref<i64>)
 ! CHECK:           %[[VAL_5:.*]] = fir.address_of(@_QQclX61626348656C6C6F20576F726C6421646667) : !fir.ref<!fir.char<1,18>>
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 18 : index
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_6]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = ".stringlit"} : (!fir.ref<!fir.char<1,18>>, index) -> (!fir.ref<!fir.char<1,18>>, !fir.ref<!fir.char<1,18>>)
@@ -53,7 +53,7 @@ end subroutine array_substring_embox
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 7 : index
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_6]]) typeparams %[[VAL_4]] dummy_scope %[[VAL_1]] {uniq_name = "_QFarray_substring_emboxEarr"} : (!fir.ref<!fir.array<4x!fir.char<1,7>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<4x!fir.char<1,7>>>, !fir.ref<!fir.array<4x!fir.char<1,7>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_6]]) typeparams %[[VAL_4]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFarray_substring_emboxEarr"} : (!fir.ref<!fir.array<4x!fir.char<1,7>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<4x!fir.char<1,7>>>, !fir.ref<!fir.array<4x!fir.char<1,7>>>)
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 1 : index
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 1 : index
 ! CHECK:           %[[VAL_10:.*]] = arith.constant 4 : index
@@ -79,11 +79,11 @@ end subroutine substring_assignment
 ! CHECK:           %[[VAL_3:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,4>>
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 4 : index
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]] typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] {uniq_name = "_QFsubstring_assignmentEa"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_4]] typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFsubstring_assignmentEa"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
 ! CHECK:           %[[VAL_7:.*]]:2 = fir.unboxchar %[[VAL_1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_8:.*]] = fir.convert %[[VAL_7]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,4>>
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 4 : index
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_8]] typeparams %[[VAL_9]] dummy_scope %[[VAL_2]] {uniq_name = "_QFsubstring_assignmentEb"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_8]] typeparams %[[VAL_9]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFsubstring_assignmentEb"} : (!fir.ref<!fir.char<1,4>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
 ! CHECK:           %[[VAL_11:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_12:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_13:.*]] = arith.constant 2 : index
@@ -109,7 +109,7 @@ end subroutine array_substring_assignment
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 5 : index
 ! CHECK:           %[[VAL_5:.*]] = arith.constant 6 : index
 ! CHECK:           %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_6]]) typeparams %[[VAL_4]] dummy_scope %[[VAL_1]] {uniq_name = "_QFarray_substring_assignmentEa"} : (!fir.ref<!fir.array<6x!fir.char<1,5>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<6x!fir.char<1,5>>>, !fir.ref<!fir.array<6x!fir.char<1,5>>>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_6]]) typeparams %[[VAL_4]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFarray_substring_assignmentEa"} : (!fir.ref<!fir.array<6x!fir.char<1,5>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<6x!fir.char<1,5>>>, !fir.ref<!fir.array<6x!fir.char<1,5>>>)
 ! CHECK:           %[[VAL_8:.*]] = fir.address_of(@_QQclX424144) : !fir.ref<!fir.char<1,3>>
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 3 : index
 ! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_8]] typeparams %[[VAL_9]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX424144"} : (!fir.ref<!fir.char<1,3>>, index) -> (!fir.ref<!fir.char<1,3>>, !fir.ref<!fir.char<1,3>>)
@@ -138,7 +138,7 @@ end subroutine array_substring_assignment2
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 8 : index
 ! CHECK:           %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %[[VAL_1]] {uniq_name = "_QFarray_substring_assignment2Ea"} : (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment2Tt{ch:!fir.char<1,7>}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment2Tt{ch:!fir.char<1,7>}>>>, !fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment2Tt{ch:!fir.char<1,7>}>>>)
+! CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_9]]) dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFarray_substring_assignment2Ea"} : (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment2Tt{ch:!fir.char<1,7>}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment2Tt{ch:!fir.char<1,7>}>>>, !fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment2Tt{ch:!fir.char<1,7>}>>>)
 ! CHECK:           %[[VAL_18:.*]] = fir.address_of(@_QQclX6E696365) : !fir.ref<!fir.char<1,4>>
 ! CHECK:           %[[VAL_19:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_18]] typeparams %[[VAL_19]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX6E696365"} : (!fir.ref<!fir.char<1,4>>, index) -> (!fir.ref<!fir.char<1,4>>, !fir.ref<!fir.char<1,4>>)
@@ -164,10 +164,10 @@ end subroutine array_substring_assignment3
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 8 : index
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_9]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_10]]) dummy_scope %[[VAL_2]] {uniq_name = "_QFarray_substring_assignment3Ea"} : (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_10]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFarray_substring_assignment3Ea"} : (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>)
 ! CHECK:           %[[VAL_12:.*]] = arith.constant 8 : index
 ! CHECK:           %[[VAL_13:.*]] = fir.shape %[[VAL_12]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_13]]) dummy_scope %[[VAL_2]] {uniq_name = "_QFarray_substring_assignment3Eb"} : (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>)
+! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_13]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFarray_substring_assignment3Eb"} : (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>, !fir.ref<!fir.array<8x!fir.type<_QFarray_substring_assignment3Tt{ch:!fir.char<1,7>}>>>)
 ! CHECK:           %[[VAL_22:.*]] = arith.constant 2 : index
 ! CHECK:           %[[VAL_23:.*]] = arith.constant 5 : index
 ! CHECK:           %[[VAL_24:.*]] = arith.constant 4 : index
diff --git a/flang/test/Lower/charconvert.f90 b/flang/test/Lower/charconvert.f90
index e3f7f66b8476b..bacf9a9626a7d 100644
--- a/flang/test/Lower/charconvert.f90
+++ b/flang/test/Lower/charconvert.f90
@@ -14,17 +14,17 @@ subroutine test_c4_to_c1(c4, c1)
                                                 
 ! CHECK: func.func @_QPtest_c1_to_c4(%[[ARG0:.*]]: !fir.boxchar<4> {fir.bindc_name = "c4"}, %[[ARG1:.*]]: !fir.boxchar<1> {fir.bindc_name = "c1"}) {
 ! CHECK:   %[[VAL_0:.*]]:2 = fir.unboxchar %[[ARG1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:   %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]]#0 typeparams %[[VAL_0]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_c1_to_c4Ec1"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:   %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]]#0 typeparams %[[VAL_0]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_c1_to_c4Ec1"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:   %[[VAL_2:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<4>) -> (!fir.ref<!fir.char<4,?>>, index)
-! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_c1_to_c4Ec4"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
+! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_c1_to_c4Ec4"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
 ! CHECK:   %[[VAL_4:.*]] = fir.alloca !fir.char<4,?>(%[[VAL_0]]#1 : index)
 ! CHECK:   fir.char_convert %[[VAL_1]]#1 for %[[VAL_0]]#1 to %[[VAL_4:.*]] : !fir.ref<!fir.char<1,?>>, index, !fir.ref<!fir.char<4,?>>
 
 ! CHECK: func.func @_QPtest_c4_to_c1(%[[ARG0:.*]]: !fir.boxchar<4> {fir.bindc_name = "c4"}, %[[ARG1:.*]]: !fir.boxchar<1> {fir.bindc_name = "c1"}) {
 ! CHECK:   %[[VAL_0:.*]]:2 = fir.unboxchar %[[ARG1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
-! CHECK:   %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]]#0 typeparams %[[VAL_0]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_c4_to_c1Ec1"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
+! CHECK:   %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]]#0 typeparams %[[VAL_0]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_c4_to_c1Ec1"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
 ! CHECK:   %[[VAL_2:.*]]:2 = fir.unboxchar %[[ARG0]] : (!fir.boxchar<4>) -> (!fir.ref<!fir.char<4,?>>, index)
-! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFtest_c4_to_c1Ec4"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
+! CHECK:   %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]]#0 typeparams %[[VAL_2]]#1 dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_c4_to_c1Ec4"} : (!fir.ref<!fir.char<4,?>>, index, !fir.dscope) -> (!fir.boxchar<4>, !fir.ref<!fir.char<4,?>>)
 ! CHECK:   %[[C4:.*]] = arith.constant 4 : index
 ! CHECK:   %[[VAL_4:.*]] = arith.muli %[[VAL_2]]#1, %[[C4]] : index
 ! CHECK:   %[[VAL_5:.*]] = fir.alloca !fir.char<1,?>(%[[VAL_4]] : index)
diff --git a/flang/test/Lower/components.f90 b/flang/test/Lower/components.f90
index f0caddbaaa914..82e1de1833822 100644
--- a/flang/test/Lower/components.f90
+++ b/flang/test/Lower/components.f90
@@ -29,8 +29,8 @@ end subroutine s1
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_3:.*]] = fir.address_of(@_QMcomponents_testEinstance) : !fir.ref<!fir.type<_QMcomponents_testTt3
 ! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "_QMcomponents_testEinstance"} : (!fir.ref<!fir.type<_QMcomponents_testTt3
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] {uniq_name = "_QMcomponents_testFs1Ei"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] {uniq_name = "_QMcomponents_testFs1Ej"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMcomponents_testFs1Ei"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMcomponents_testFs1Ej"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 4 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 2 : index
@@ -130,7 +130,7 @@ subroutine lhs_char_section(a)
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %[[VAL_1]] {uniq_name = "_QFlhs_char_sectionEa"} : (!fir.ref<!fir.array<10x!fir.type<_QFlhs_char_sectionTt
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFlhs_char_sectionEa"} : (!fir.ref<!fir.array<10x!fir.type<_QFlhs_char_sectionTt
 ! CHECK:           %[[VAL_5:.*]] = fir.address_of(@_QQclX68656C6C6F) : !fir.ref<!fir.char<1,5>>
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 5 : index
 ! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_6]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX68656C6C6F"} : (!fir.ref<!fir.char<1,5>>, index) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
@@ -154,13 +154,13 @@ subroutine rhs_char_section(a, c)
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] {uniq_name = "_QFrhs_char_sectionEa"} : (!fir.ref<!fir.array<10x!fir.type<_QFrhs_char_sectionTt
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFrhs_char_sectionEa"} : (!fir.ref<!fir.array<10x!fir.type<_QFrhs_char_sectionTt
 ! CHECK:           %[[VAL_6:.*]]:2 = fir.unboxchar %[[VAL_1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_7:.*]] = fir.convert %[[VAL_6]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<10x!fir.char<1,10>>>
 ! CHECK:           %[[VAL_8:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_10:.*]] = fir.shape %[[VAL_9]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_7]](%[[VAL_10]]) typeparams %[[VAL_8]] dummy_scope %[[VAL_2]] {uniq_name = "_QFrhs_char_sectionEc"} : (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.ref<!fir.array<10x!fir.char<1,10>>>)
+! CHECK:           %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_7]](%[[VAL_10]]) typeparams %[[VAL_8]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFrhs_char_sectionEc"} : (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.ref<!fir.array<10x!fir.char<1,10>>>)
 ! CHECK:           %[[VAL_12:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_13:.*]] = hlfir.designate %[[VAL_5]]#0{"c"}   shape %[[VAL_4]] typeparams %[[VAL_12]] : (!fir.ref<!fir.array<10x!fir.type<_QFrhs_char_sectionTt
 ! CHECK:           hlfir.assign %[[VAL_13]] to %[[VAL_11]]#0 : !fir.ref<!fir.array<10x!fir.char<1,10>>>, !fir.ref<!fir.array<10x!fir.char<1,10>>>
@@ -181,10 +181,10 @@ subroutine elemental_char_section(a, i)
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] {uniq_name = "_QFelemental_char_sectionEa"} : (!fir.ref<!fir.array<10x!fir.type<_QFelemental_char_sectionTt
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_4]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFelemental_char_sectionEa"} : (!fir.ref<!fir.array<10x!fir.type<_QFelemental_char_sectionTt
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_7]]) dummy_scope %[[VAL_2]] {uniq_name = "_QFelemental_char_sectionEi"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_1]](%[[VAL_7]]) dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFelemental_char_sectionEi"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_10:.*]] = hlfir.designate %[[VAL_5]]#0{"c"}   shape %[[VAL_4]] typeparams %[[VAL_9]] : (!fir.ref<!fir.array<10x!fir.type<_QFelemental_char_sectionTt
 ! CHECK:           %[[VAL_11:.*]] = fir.address_of(@_QQclX68656C6C6F) : !fir.ref<!fir.char<1,5>>
diff --git a/flang/test/Lower/derived-assignments.f90 b/flang/test/Lower/derived-assignments.f90
index 5870ea11fc496..3e0950da8cfa7 100644
--- a/flang/test/Lower/derived-assignments.f90
+++ b/flang/test/Lower/derived-assignments.f90
@@ -57,8 +57,8 @@ subroutine t_to_t(a1,b1)
   end subroutine t_to_t
 ! CHECK-LABEL:   func.func @_QMm2Pt_to_t(
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare {{.*}} dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<intent_out>, uniq_name = "_QMm2Ft_to_tEa1"} : (!fir.ref<!fir.type<_QMm2Tt
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm2Ft_to_tEb1"} : (!fir.ref<!fir.type<_QMm2Tt
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare {{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out>, uniq_name = "_QMm2Ft_to_tEa1"} : (!fir.ref<!fir.type<_QMm2Tt
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QMm2Ft_to_tEb1"} : (!fir.ref<!fir.type<_QMm2Tt
 ! CHECK:           %[[VAL_5:.*]] = hlfir.designate %[[VAL_4]]#0{"b"}   : (!fir.ref<!fir.type<_QMm2Tt
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_5]] : !fir.ref<i32>
 ! CHECK:           %[[VAL_7:.*]] = hlfir.designate %[[VAL_3]]#0{"a"}   : (!fir.ref<!fir.type<_QMm2Tt
@@ -99,8 +99,8 @@ subroutine test_array_comp(t1, t2)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_array_comp(
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_array_compEt1"} : (!fir.ref<!fir.type<_QFtest_array_compTt
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_array_compEt2"} : (!fir.ref<!fir.type<_QFtest_array_compTt
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_array_compEt1"} : (!fir.ref<!fir.type<_QFtest_array_compTt
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_array_compEt2"} : (!fir.ref<!fir.type<_QFtest_array_compTt
 ! CHECK:           hlfir.assign %[[VAL_4]]#0 to %[[VAL_3]]#0 : !fir.ref<!fir.type<_QFtest_array_compTt
 ! CHECK:           return
 ! CHECK:         }
@@ -116,8 +116,8 @@ subroutine test_ptr_comp(t1, t2)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_ptr_comp(
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_ptr_compEt1"} : (!fir.ref<!fir.type<_QFtest_ptr_compTt
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_ptr_compEt2"} : (!fir.ref<!fir.type<_QFtest_ptr_compTt
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_ptr_compEt1"} : (!fir.ref<!fir.type<_QFtest_ptr_compTt
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_ptr_compEt2"} : (!fir.ref<!fir.type<_QFtest_ptr_compTt
 ! CHECK:           hlfir.assign %[[VAL_4]]#0 to %[[VAL_3]]#0 : !fir.ref<!fir.type<_QFtest_ptr_compTt
 ! CHECK:           return
 ! CHECK:         }
@@ -134,8 +134,8 @@ subroutine test_box_assign(t1, t2)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_box_assign(
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_box_assignEt1"} : (!fir.ref<!fir.box<!fir.ptr<!fir.type<_QFtest_box_assignTt
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_box_assignEt2"} : (!fir.ref<!fir.box<!fir.ptr<!fir.type<_QFtest_box_assignTt
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_box_assignEt1"} : (!fir.ref<!fir.box<!fir.ptr<!fir.type<_QFtest_box_assignTt
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFtest_box_assignEt2"} : (!fir.ref<!fir.box<!fir.ptr<!fir.type<_QFtest_box_assignTt
 ! CHECK:           %[[VAL_5:.*]] = fir.load %[[VAL_4]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.type<_QFtest_box_assignTt
 ! CHECK:           %[[VAL_6:.*]] = fir.box_addr %[[VAL_5]] : (!fir.box<!fir.ptr<!fir.type<_QFtest_box_assignTt
 ! CHECK:           %[[VAL_7:.*]] = fir.load %[[VAL_3]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.type<_QFtest_box_assignTt
@@ -156,8 +156,8 @@ subroutine test_alloc_comp(t1, t2)
 end subroutine
 ! CHECK-LABEL:   func.func @_QPtest_alloc_comp(
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_alloc_compEt1"} : (!fir.ref<!fir.type<_QFtest_alloc_compTt
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QFtest_alloc_compEt2"} : (!fir.ref<!fir.type<_QFtest_alloc_compTt
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_alloc_compEt1"} : (!fir.ref<!fir.type<_QFtest_alloc_compTt
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFtest_alloc_compEt2"} : (!fir.ref<!fir.type<_QFtest_alloc_compTt
 ! CHECK:           hlfir.assign %[[VAL_4]]#0 to %[[VAL_3]]#0 : !fir.ref<!fir.type<_QFtest_alloc_compTt
 ! CHECK:           return
 ! CHECK:         }
@@ -192,8 +192,8 @@ subroutine test(t1, t2)
   end subroutine
 ! CHECK-LABEL:   func.func @_QMcomponent_with_user_def_assignPtest(
 ! CHECK:           %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QMcomponent_with_user_def_assignFtestEt1"} : (!fir.ref<!fir.type<_QMcomponent_with_user_def_assignTt
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] {uniq_name = "_QMcomponent_with_user_def_assignFtestEt2"} : (!fir.ref<!fir.type<_QMcomponent_with_user_def_assignTt
+! CHECK:           %[[VAL_3:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMcomponent_with_user_def_assignFtestEt1"} : (!fir.ref<!fir.type<_QMcomponent_with_user_def_assignTt
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QMcomponent_with_user_def_assignFtestEt2"} : (!fir.ref<!fir.type<_QMcomponent_with_user_def_assignTt
 ! CHECK:           hlfir.assign %[[VAL_4]]#0 to %[[VAL_3]]#0 : !fir.ref<!fir.type<_QMcomponent_with_user_def_assignTt
 ! CHECK:           return
 ! CHECK:         }
diff --git a/flang/test/Lower/dispatch.f90 b/flang/test/Lower/dispatch.f90
index 02338065548d4..41ebad7a1f4e3 100644
--- a/flang/test/Lower/dispatch.f90
+++ b/flang/test/Lower/dispatch.f90
@@ -151,7 +151,7 @@ subroutine check_dispatch(p)
 
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch(
 ! CHECK-SAME:  %[[P:.*]]: !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>> {fir.bindc_name = "p"}) {
-! CHECK:       %[[P_DECL:.*]]:2 = hlfir.declare %[[P]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatchEp"} : (!fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>, !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>)
+! CHECK:       %[[P_DECL:.*]]:2 = hlfir.declare %[[P]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatchEp"} : (!fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>, !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>)
 ! CHECK:       fir.dispatch "tbp_nopass"(%[[P_DECL]]#1 : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>){{$}}
 ! CHECK:       fir.dispatch "tbp_pass"(%[[P_DECL]]#0 : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) (%[[P_DECL]]#0 : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) {pass_arg_pos = 0 : i32}
 ! CHECK:       fir.dispatch "tbp_pass_arg0"(%[[P_DECL]]#0 : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) (%[[P_DECL]]#0 : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) {pass_arg_pos = 0 : i32}
@@ -176,8 +176,8 @@ subroutine check_dispatch_deferred(a, x)
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_deferred(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>> {fir.bindc_name = "a"}, 
 ! CHECK-SAME: %[[ARG1:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "x"}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_deferredEa"} : (!fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>>, !fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>>)
-! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_deferredEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_deferredEa"} : (!fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>>, !fir.dscope) -> (!fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>>, !fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>>)
+! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_deferredEx"} : (!fir.box<!fir.array<?xf32>>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
 ! CHECK: fir.dispatch "nopassd"(%[[ARG0_DECL]]#1 : !fir.class<!fir.type<_QMcall_dispatchTa1{a:f32,b:f32}>>) (%[[ARG1_DECL]]#0 : !fir.box<!fir.array<?xf32>>)
 
     subroutine check_dispatch_scalar_allocatable(p)
@@ -187,7 +187,7 @@ subroutine check_dispatch_scalar_allocatable(p)
 
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_scalar_allocatable(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>> {fir.bindc_name = "p"}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcall_dispatchFcheck_dispatch_scalar_allocatableEp"} : (!fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcall_dispatchFcheck_dispatch_scalar_allocatableEp"} : (!fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>)
 ! CHECK: %[[LOAD:.*]] = fir.load %[[ARG0_DECL]]#0 : !fir.ref<!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>
 ! CHECK: %[[REBOX:.*]] = fir.rebox %[[LOAD]] : (!fir.class<!fir.heap<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>) -> !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>
 ! CHECK: fir.dispatch "tbp_pass"(%[[REBOX]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) (%[[REBOX]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) {pass_arg_pos = 0 : i32}
@@ -199,7 +199,7 @@ subroutine check_dispatch_scalar_pointer(p)
 
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_scalar_pointer(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>> {fir.bindc_name = "p"}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMcall_dispatchFcheck_dispatch_scalar_pointerEp"} : (!fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMcall_dispatchFcheck_dispatch_scalar_pointerEp"} : (!fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>)
 ! CHECK: %[[LOAD:.*]] = fir.load %[[ARG0_DECL]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>
 ! CHECK: %[[REBOX:.*]] = fir.rebox %[[LOAD]] : (!fir.class<!fir.ptr<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>) -> !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>
 ! CHECK: fir.dispatch "tbp_pass"(%[[REBOX]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) (%[[REBOX]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) {pass_arg_pos = 0 : i32}
@@ -220,8 +220,8 @@ subroutine check_dispatch_static_array(p, t)
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_static_array(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>> {fir.bindc_name = "p"}, 
 ! CHECK-SAME: %[[ARG1:.*]]: !fir.ref<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>> {fir.bindc_name = "t"}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_static_arrayEp"} : (!fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
-! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_static_arrayEt"} : (!fir.ref<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.ref<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_static_arrayEp"} : (!fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
+! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]](%{{.*}}) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_static_arrayEt"} : (!fir.ref<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.ref<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
 ! CHECK: fir.do_loop {{.*}} {
 ! CHECK: %[[DESIGNATE:.*]] = hlfir.designate %[[ARG0_DECL]]#0 (%{{.*}})  : (!fir.class<!fir.array<10x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, i64) -> !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>
 ! CHECK: fir.dispatch "tbp_pass"(%[[DESIGNATE]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) (%[[DESIGNATE]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) {pass_arg_pos = 0 : i32}
@@ -248,8 +248,8 @@ subroutine check_dispatch_dynamic_array(p, t)
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_dynamic_array(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>> {fir.bindc_name = "p"}, 
 ! CHECK-SAME: %[[ARG1:.*]]: !fir.box<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>> {fir.bindc_name = "t"}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_arrayEp"} : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
-! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_arrayEt"} : (!fir.box<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.box<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_arrayEp"} : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
+! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_arrayEt"} : (!fir.box<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.box<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
 ! CHECK: %{{.*}} = fir.do_loop {{.*}} {
 ! CHECK: %[[DESIGNATE:.*]] = hlfir.designate %[[ARG0_DECL]]#0 (%{{.*}})  : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, i64) -> !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>
 ! CHECK: fir.dispatch "tbp_pass"(%[[DESIGNATE]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) (%[[DESIGNATE]] : !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>) {pass_arg_pos = 0 : i32}
@@ -276,8 +276,8 @@ subroutine check_dispatch_allocatable_array(p, t)
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_allocatable_array(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>> {fir.bindc_name = "p"}, 
 ! CHECK-SAME: %[[ARG1:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>> {fir.bindc_name = "t"}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcall_dispatchFcheck_dispatch_allocatable_arrayEp"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
-! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcall_dispatchFcheck_dispatch_allocatable_arrayEt"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcall_dispatchFcheck_dispatch_allocatable_arrayEp"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
+! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMcall_dispatchFcheck_dispatch_allocatable_arrayEt"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
 ! CHECK: %{{.*}} = fir.do_loop {{.*}} {
 ! CHECK: %[[LOAD_ARG0:.*]] = fir.load %[[ARG0_DECL]]#0 : !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>
 ! CHECK: %[[DESIGNATE:.*]] = hlfir.designate %[[LOAD_ARG0]] (%{{.*}})  : (!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>, i64) -> !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>
@@ -306,8 +306,8 @@ subroutine check_dispatch_pointer_array(p, t)
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_pointer_array(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>> {fir.bindc_name = "p"}, 
 ! CHECK-SAME: %[[ARG1:.*]]: !fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>> {fir.bindc_name = "t"}) {
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMcall_dispatchFcheck_dispatch_pointer_arrayEp"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
-! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMcall_dispatchFcheck_dispatch_pointer_arrayEt"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMcall_dispatchFcheck_dispatch_pointer_arrayEp"} : (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
+! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QMcall_dispatchFcheck_dispatch_pointer_arrayEt"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>)
 
 ! CHECK: %{{.*}} = fir.do_loop {{.*}} {
 ! CHECK: %[[LOAD_ARG0:.*]] = fir.load %[[ARG0_DECL]]#0 : !fir.ref<!fir.class<!fir.ptr<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>>>
@@ -334,8 +334,8 @@ subroutine check_dispatch_dynamic_array_copy(p, o)
 ! CHECK-LABEL: func.func @_QMcall_dispatchPcheck_dispatch_dynamic_array_copy(
 ! CHECK-SAME: %[[ARG0:.*]]: !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>> {fir.bindc_name = "p"}, 
 ! CHECK-SAME: %[[ARG1:.*]]: !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>> {fir.bindc_name = "o"}) {
-! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_array_copyEo"} : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
-! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_array_copyEp"} : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
+! CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_array_copyEo"} : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
+! CHECK: %[[ARG0_DECL:.*]]:2 = hlfir.declare %[[ARG0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMcall_dispatchFcheck_dispatch_dynamic_array_copyEp"} : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.dscope) -> (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, !fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>)
 
 ! CHECK: %{{.*}} = fir.do_loop {{.*}} {
 ! CHECK: %[[DESIGNATE0:.*]] = hlfir.designate %[[ARG0_DECL]]#0 (%{{.*}})  : (!fir.class<!fir.array<?x!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>>, i64) -> !fir.class<!fir.type<_QMcall_dispatchTp1{a:i32,b:i32}>>
diff --git a/flang/test/Lower/entry-statement.f90 b/flang/test/Lower/entry-statement.f90
index f1e535a2bd3a1..387cd055e6f37 100644
--- a/flang/test/Lower/entry-statement.f90
+++ b/flang/test/Lower/entry-statement.f90
@@ -198,7 +198,7 @@ subroutine ashapec(asc)
 ! CHECK:           %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>>
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 1 : index
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_4]] dummy_scope %[[VAL_3]] {uniq_name = "_QFashapecEasc"} : (!fir.box<!fir.array<?x!fir.char<1>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1>>>, !fir.box<!fir.array<?x!fir.char<1>>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_4]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFashapecEasc"} : (!fir.box<!fir.array<?x!fir.char<1>>>, index, !fir.dscope) -> (!fir.box<!fir.array<?x!fir.char<1>>>, !fir.box<!fir.array<?x!fir.char<1>>>)
 ! CHECK:           %[[VAL_6:.*]] = fir.zero_bits !fir.heap<!fir.array<?xi32>>
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>
@@ -252,7 +252,7 @@ subroutine ashapec(asc)
 ! CHECK:           %[[VAL_12:.*]] = fir.box_addr %[[VAL_8]] : (!fir.box<!fir.heap<!fir.array<?x!fir.char<1>>>>) -> !fir.heap<!fir.array<?x!fir.char<1>>>
 ! CHECK:           %[[VAL_13:.*]] = fir.shape_shift %[[VAL_10]]#0, %[[VAL_10]]#1 : (index, index) -> !fir.shapeshift<1>
 ! CHECK:           %[[VAL_14:.*]]:2 = hlfir.declare %[[VAL_12]](%[[VAL_13]]) typeparams %[[VAL_11]] {uniq_name = "_QFashapecEasc"} : (!fir.heap<!fir.array<?x!fir.char<1>>>, !fir.shapeshift<1>, index) -> (!fir.box<!fir.array<?x!fir.char<1>>>, !fir.heap<!fir.array<?x!fir.char<1>>>)
-! CHECK:           %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFashapecEasi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFashapecEasi"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           %[[VAL_16:.*]] = fir.zero_bits !fir.heap<!fir.array<?xcomplex<f32>>>
 ! CHECK:           %[[VAL_17:.*]] = arith.constant 0 : index
 ! CHECK:           %[[VAL_18:.*]] = fir.shape %[[VAL_17]] : (index) -> !fir.shape<1>
@@ -303,7 +303,7 @@ subroutine ashapec(asc)
 ! CHECK:           %[[VAL_22:.*]] = fir.box_addr %[[VAL_19]] : (!fir.box<!fir.heap<!fir.array<?xi32>>>) -> !fir.heap<!fir.array<?xi32>>
 ! CHECK:           %[[VAL_23:.*]] = fir.shape_shift %[[VAL_21]]#0, %[[VAL_21]]#1 : (index, index) -> !fir.shapeshift<1>
 ! CHECK:           %[[VAL_24:.*]]:2 = hlfir.declare %[[VAL_22]](%[[VAL_23]]) {uniq_name = "_QFashapecEasi"} : (!fir.heap<!fir.array<?xi32>>, !fir.shapeshift<1>) -> (!fir.box<!fir.array<?xi32>>, !fir.heap<!fir.array<?xi32>>)
-! CHECK:           %[[VAL_25:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] {uniq_name = "_QFashapecEasx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
+! CHECK:           %[[VAL_25:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFashapecEasx"} : (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.dscope) -> (!fir.box<!fir.array<?xcomplex<f32>>>, !fir.box<!fir.array<?xcomplex<f32>>>)
 ! CHECK:           cf.br ^bb1
 ! CHECK:         ^bb1:
 ! CHECK:           hlfir.assign %{{.*}} to %[[VAL_25]]#0 : complex<f32>, !fir.box<!fir.array<?xcomplex<f32>>>
@@ -343,7 +343,7 @@ function f1(n1) result(res1)
 ! CHECK-SAME:                     %[[VAL_1:.*]]: index,
 ! CHECK-SAME:                     %[[VAL_2:.*]]: !fir.ref<i32> {fir.bindc_name = "n1"}) -> !fir.boxchar<1> {
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFf1En1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFf1En1"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_5:.*]] = fir.alloca i32 {bindc_name = "n2", uniq_name = "_QFf1En2"}
 ! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFf1En2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 5 : index
@@ -391,7 +391,7 @@ function f1(n1) result(res1)
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "n1", uniq_name = "_QFf1En1"}
 ! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFf1En1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] {uniq_name = "_QFf1En2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {uniq_name = "_QFf1En2"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 5 : index
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]] typeparams %[[VAL_7]] {uniq_name = "_QFf1Eres1"} : (!fir.ref<!fir.char<1,5>>, index) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
 ! CHECK:           %[[VAL_9:.*]] = arith.constant 5 : index
@@ -493,7 +493,7 @@ subroutine assumed_size()
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_2:.*]] = fir.assumed_size_extent : index
 ! CHECK:           %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %[[VAL_1]] {uniq_name = "_QFassumed_sizeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
+! CHECK:           %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFassumed_sizeEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>, !fir.dscope) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
 ! CHECK:           cf.br ^bb1
 ! CHECK:         ^bb1:
 ! CHECK:           return
diff --git a/flang/test/Lower/forall-pointer-assignment.f90 b/flang/test/Lower/forall-pointer-assignment.f90
index ec142e3f13ebc..d89fb3ed5cb57 100644
--- a/flang/test/Lower/forall-pointer-assignment.f90
+++ b/flang/test/Lower/forall-pointer-assignment.f90
@@ -70,7 +70,7 @@ subroutine forallPolymorphic2(Tar1)
 ! CHECK: %[[V_11:[0-9]+]] = fir.alloca !fir.array<10x!fir.type<_QFforallpolymorphic2Tdt{ptr:!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt>>>>}>> {bindc_name = "t", uniq_name = "_QFforallpolymorphic2Et"}
 ! CHECK: %[[V_12:[0-9]+]] = fir.shape %c10 : (index) -> !fir.shape<1>
 ! CHECK: %[[V_13:[0-9]+]] = fir.declare %[[V_11]](%[[V_12]]) {uniq_name = "_QFforallpolymorphic2Et"} : (!fir.ref<!fir.array<10x!fir.type<_QFforallpolymorphic2Tdt{ptr:!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt>>>>}>>>, !fir.shape<1>) -> !fir.ref<!fir.array<10x!fir.type<_QFforallpolymorphic2Tdt{ptr:!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt>>>>}>>>
-! CHECK: %[[V_18:[0-9]+]] = fir.declare %arg0 dummy_scope %0 {fortran_attrs = #fir.var_attrs<allocatable, target>, uniq_name = "_QFforallpolymorphic2Etar1"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt{ptr:!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt>>>>}>>>>>, !fir.dscope) -> !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt{ptr:!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt>>>>}>>>>>
+! CHECK: %[[V_18:[0-9]+]] = fir.declare %arg0 dummy_scope %0 {{.*}} {fortran_attrs = #fir.var_attrs<allocatable, target>, uniq_name = "_QFforallpolymorphic2Etar1"} : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt{ptr:!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt>>>>}>>>>>, !fir.dscope) -> !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt{ptr:!fir.box<!fir.ptr<!fir.array<?x!fir.type<_QFforallpolymorphic2Tdt>>>>}>>>>>
 ! CHECK: %[[V_30:[0-9]+]] = fir.convert %c1_i32 : (i32) -> index
 ! CHECK: %[[V_31:[0-9]+]] = fir.convert %c10_i32 : (i32) -> index
 ! CHECK: fir.do_loop %arg1 = %[[V_30]] to %[[V_31]] step %c1
diff --git a/flang/test/Lower/forall/scalar-substring.f90 b/flang/test/Lower/forall/scalar-substring.f90
index f70221a9b31ee..8ed2406b58539 100644
--- a/flang/test/Lower/forall/scalar-substring.f90
+++ b/flang/test/Lower/forall/scalar-substring.f90
@@ -12,7 +12,7 @@ end subroutine s
 ! CHECK:           %[[VAL_2:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_3:.*]] = fir.convert %[[VAL_2]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,10>>
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 10 : index
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] typeparams %[[VAL_4]] dummy_scope %[[VAL_1]] {uniq_name = "_QFsEch"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]] typeparams %[[VAL_4]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {uniq_name = "_QFsEch"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>)
 ! CHECK:           %[[VAL_6:.*]] = arith.constant 1 : i32
 ! CHECK:           %[[VAL_7:.*]] = arith.constant 4 : i32
 ! CHECK:           hlfir.forall lb {
diff --git a/flang/test/Lower/structure-constructors-alloc-comp.f90 b/flang/test/Lower/structure-constructors-alloc-comp.f90
index 9df5be11d1784..c624433c1ba5f 100644
--- a/flang/test/Lower/structure-constructors-alloc-comp.f90
+++ b/flang/test/Lower/structure-constructors-alloc-comp.f90
@@ -24,7 +24,7 @@ subroutine test_alloc1(y)
 ! HLFIR-LABEL:  func.func @_QMm_struct_ctorPtest_alloc1(
 ! HLFIR-SAME:      %[[ARG_0:.*]]: !fir.ref<f32> {fir.bindc_name = "y"}) {
 ! HLFIR:    %[[VAL_0:.*]] = fir.alloca !fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>
-! HLFIR:    %[[VAL_12:.*]]:2 = hlfir.declare %[[ARG_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMm_struct_ctorFtest_alloc1Ey"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! HLFIR:    %[[VAL_12:.*]]:2 = hlfir.declare %[[ARG_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMm_struct_ctorFtest_alloc1Ey"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! HLFIR:    %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>) -> (!fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>, !fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>)
 ! HLFIR:    %[[VAL_14:.*]] = fir.embox %[[VAL_13]]#0 : (!fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>) -> !fir.box<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>
 ! HLFIR:    %[[VAL_15:.*]] = fir.address_of(@_QQ{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
@@ -49,8 +49,8 @@ subroutine test_alloc2(y, b)
 ! HLFIR:    %[[VAL_0:.*]] = fir.alloca !fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>
 ! HLFIR:    %[[CONS_6:.*]] = arith.constant 5 : index
 ! HLFIR:    %[[VAL_12:.*]] = fir.shape %[[CONS_6]] : (index) -> !fir.shape<1>
-! HLFIR:    %[[VAL_13:.*]]:2 = hlfir.declare %[[ARG_1]](%[[VAL_12]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QMm_struct_ctorFtest_alloc2Eb"} : (!fir.ref<!fir.array<5xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<5xi32>>, !fir.ref<!fir.array<5xi32>>)
-! HLFIR:    %[[VAL_14:.*]]:2 = hlfir.declare %[[ARG_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QMm_struct_ctorFtest_alloc2Ey"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
+! HLFIR:    %[[VAL_13:.*]]:2 = hlfir.declare %[[ARG_1]](%[[VAL_12]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMm_struct_ctorFtest_alloc2Eb"} : (!fir.ref<!fir.array<5xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<5xi32>>, !fir.ref<!fir.array<5xi32>>)
+! HLFIR:    %[[VAL_14:.*]]:2 = hlfir.declare %[[ARG_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QMm_struct_ctorFtest_alloc2Ey"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>)
 ! HLFIR:    %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "ctor.temp"} : (!fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>) -> (!fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>, !fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>)
 ! HLFIR:    %[[VAL_16:.*]] = fir.embox %[[VAL_15]]#0 : (!fir.ref<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>) -> !fir.box<!fir.type<_QMm_struct_ctorTt_alloc{x:f32,a:!fir.box<!fir.heap<!fir.array<?xi32>>>}>>
 ! HLFIR:    %[[VAL_17:.*]] = fir.address_of(@_QQ{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
diff --git a/flang/test/Lower/unsigned-ops.f90 b/flang/test/Lower/unsigned-ops.f90
index 13e17721ceb9f..644f0c4ea11c9 100644
--- a/flang/test/Lower/unsigned-ops.f90
+++ b/flang/test/Lower/unsigned-ops.f90
@@ -10,8 +10,8 @@ unsigned function f01(u, v)
 !CHECK: %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 !CHECK: %[[VAL_1:.*]] = fir.alloca ui32 {bindc_name = "f01", uniq_name = "_QFf01Ef01"}
 !CHECK: %[[VAL_2:.*]] = fir.declare %[[VAL_1]] {uniq_name = "_QFf01Ef01"} : (!fir.ref<ui32>) -> !fir.ref<ui32>
-!CHECK: %[[VAL_3:.*]] = fir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf01Eu"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
-!CHECK: %[[VAL_4:.*]] = fir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf01Ev"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
+!CHECK: %[[VAL_3:.*]] = fir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf01Eu"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
+!CHECK: %[[VAL_4:.*]] = fir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf01Ev"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
 !CHECK: %[[VAL_5:.*]] = fir.load %[[VAL_3]] : !fir.ref<ui32>
 !CHECK: %[[VAL_6:.*]] = fir.load %[[VAL_4]] : !fir.ref<ui32>
 !CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_5]] : (ui32) -> i32
@@ -35,8 +35,8 @@ unsigned function f02(u, v)
 !CHECK: %[[VAL_0:.*]] = fir.dummy_scope : !fir.dscope
 !CHECK: %[[VAL_1:.*]] = fir.alloca ui32 {bindc_name = "f02", uniq_name = "_QFf02Ef02"}
 !CHECK: %[[VAL_2:.*]] = fir.declare %[[VAL_1]] {uniq_name = "_QFf02Ef02"} : (!fir.ref<ui32>) -> !fir.ref<ui32>
-!CHECK: %[[VAL_3:.*]] = fir.declare %[[ARG0]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf02Eu"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
-!CHECK: %[[VAL_4:.*]] = fir.declare %[[ARG1]] dummy_scope %[[VAL_0]] {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf02Ev"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
+!CHECK: %[[VAL_3:.*]] = fir.declare %[[ARG0]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf02Eu"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
+!CHECK: %[[VAL_4:.*]] = fir.declare %[[ARG1]] dummy_scope %[[VAL_0]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFf02Ev"} : (!fir.ref<ui32>, !fir.dscope) -> !fir.ref<ui32>
 !CHECK: %[[VAL_5:.*]] = fir.load %[[VAL_3]] : !fir.ref<ui32>
 !CHECK: %[[VAL_6:.*]] = fir.load %[[VAL_4]] : !fir.ref<ui32>
 !CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_5]] : (ui32) -> i64
diff --git a/flang/test/Lower/volatile-derived-type.f90 b/flang/test/Lower/volatile-derived-type.f90
index 963e4cf45a761..9691df275ad3e 100644
--- a/flang/test/Lower/volatile-derived-type.f90
+++ b/flang/test/Lower/volatile-derived-type.f90
@@ -43,6 +43,6 @@ subroutine test(v)
 ! CHECK-LABEL:   func.func private @_QFPtest(
 ! CHECK-SAME:                                %[[VAL_0:[0-9]+|[a-zA-Z$._-][a-zA-Z0-9$._-]*]]: !fir.box<!fir.array<?xi32>> {fir.asynchronous, fir.bindc_name = "v"}) attributes {fir.host_symbol = @_QQmain, llvm.linkage = #llvm.linkage<internal>} {
 ! CHECK:           %[[VAL_1:.*]] = fir.dummy_scope : !fir.dscope
-! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] {fortran_attrs = #fir.var_attrs<asynchronous>, uniq_name = "_QFFtestEv"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
+! CHECK:           %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %[[VAL_1]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<asynchronous>, uniq_name = "_QFFtestEv"} : (!fir.box<!fir.array<?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)
 ! CHECK:           return
 ! CHECK:         }
diff --git a/flang/test/Lower/volatile-string.f90 b/flang/test/Lower/volatile-string.f90
index 54f22af5ca26b..f3e291dd19182 100644
--- a/flang/test/Lower/volatile-string.f90
+++ b/flang/test/Lower/volatile-string.f90
@@ -76,7 +76,7 @@ subroutine assign_different_length(string)
 ! CHECK:           %[[VAL_3:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_4:.*]] = fir.convert %[[VAL_3]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,3>>
 ! CHECK:           %[[VAL_5:.*]] = fir.volatile_cast %[[VAL_4]] : (!fir.ref<!fir.char<1,3>>) -> !fir.ref<!fir.char<1,3>, volatile>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_1]] dummy_scope %[[VAL_2]] {fortran_attrs = #fir.var_attrs<intent_inout, volatile>, uniq_name = "_QFFassign_same_lengthEx"} : (!fir.ref<!fir.char<1,3>, volatile>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,3>, volatile>, !fir.ref<!fir.char<1,3>, volatile>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] typeparams %[[VAL_1]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout, volatile>, uniq_name = "_QFFassign_same_lengthEx"} : (!fir.ref<!fir.char<1,3>, volatile>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,3>, volatile>, !fir.ref<!fir.char<1,3>, volatile>)
 ! CHECK:           %[[VAL_7:.*]] = fir.address_of(@_QQclX626172) : !fir.ref<!fir.char<1,3>>
 ! CHECK:           %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_7]] typeparams %[[VAL_1]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX626172"} : (!fir.ref<!fir.char<1,3>>, index) -> (!fir.ref<!fir.char<1,3>>, !fir.ref<!fir.char<1,3>>)
 ! CHECK:           hlfir.assign %[[VAL_8]]#0 to %[[VAL_6]]#0 : !fir.ref<!fir.char<1,3>>, !fir.ref<!fir.char<1,3>, volatile>
@@ -91,7 +91,7 @@ subroutine assign_different_length(string)
 ! CHECK:           %[[VAL_4:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
 ! CHECK:           %[[VAL_5:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,3>>
 ! CHECK:           %[[VAL_6:.*]] = fir.volatile_cast %[[VAL_5]] : (!fir.ref<!fir.char<1,3>>) -> !fir.ref<!fir.char<1,3>, volatile>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] typeparams %[[VAL_2]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<intent_inout, volatile>, uniq_name = "_QFFassign_different_lengthEstring"} : (!fir.ref<!fir.char<1,3>, volatile>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,3>, volatile>, !fir.ref<!fir.char<1,3>, volatile>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] typeparams %[[VAL_2]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_inout, volatile>, uniq_name = "_QFFassign_different_lengthEstring"} : (!fir.ref<!fir.char<1,3>, volatile>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,3>, volatile>, !fir.ref<!fir.char<1,3>, volatile>)
 ! CHECK:           %[[VAL_8:.*]] = fir.address_of(@_QQclX626F) : !fir.ref<!fir.char<1,2>>
 ! CHECK:           %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_8]] typeparams %[[VAL_1]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQclX626F"} : (!fir.ref<!fir.char<1,2>>, index) -> (!fir.ref<!fir.char<1,2>>, !fir.ref<!fir.char<1,2>>)
 ! CHECK:           hlfir.assign %[[VAL_9]]#0 to %[[VAL_7]]#0 : !fir.ref<!fir.char<1,2>>, !fir.ref<!fir.char<1,3>, volatile>
diff --git a/flang/test/Lower/volatile3.f90 b/flang/test/Lower/volatile3.f90
index a32f29d2bb9e7..9bee56e660531 100644
--- a/flang/test/Lower/volatile3.f90
+++ b/flang/test/Lower/volatile3.f90
@@ -178,7 +178,7 @@ subroutine sub_select_rank(arr)
 ! CHECK:           %[[VAL_3:.*]] = arith.constant 10 : index
 ! CHECK:           %[[VAL_4:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
-! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_4]] {uniq_name = "_QFFsub_nonvolatile_arrayEarr"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
+! CHECK:           %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %[[VAL_4]] arg {{[0-9]+}} {uniq_name = "_QFFsub_nonvolatile_arrayEarr"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
 ! CHECK:           %[[VAL_7:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_1]])  : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
 ! CHECK:           hlfir.assign %[[VAL_2]] to %[[VAL_7]] : i32, !fir.ref<i32>
 ! CHECK:           return
@@ -190,7 +190,7 @@ subroutine sub_select_rank(arr)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 5 : i32
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = fir.volatile_cast %[[VAL_0]] : (!fir.box<!fir.array<?xi32>>) -> !fir.box<!fir.array<?xi32>, volatile>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_volatile_array_assumed_shapeEarr"} : (!fir.box<!fir.array<?xi32>, volatile>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>, volatile>, !fir.box<!fir.array<?xi32>, volatile>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_volatile_array_assumed_shapeEarr"} : (!fir.box<!fir.array<?xi32>, volatile>, !fir.dscope) -> (!fir.box<!fir.array<?xi32>, volatile>, !fir.box<!fir.array<?xi32>, volatile>)
 ! CHECK:           %[[VAL_6:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_1]])  : (!fir.box<!fir.array<?xi32>, volatile>, index) -> !fir.ref<i32, volatile>
 ! CHECK:           hlfir.assign %[[VAL_2]] to %[[VAL_6]] : i32, !fir.ref<i32, volatile>
 ! CHECK:           return
@@ -202,7 +202,7 @@ subroutine sub_select_rank(arr)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 5 : i32
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = fir.volatile_cast %[[VAL_0]] : (!fir.box<!fir.array<?x?xi32>>) -> !fir.box<!fir.array<?x?xi32>, volatile>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_volatile_array_assumed_shape_2dEarr"} : (!fir.box<!fir.array<?x?xi32>, volatile>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>, volatile>, !fir.box<!fir.array<?x?xi32>, volatile>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_volatile_array_assumed_shape_2dEarr"} : (!fir.box<!fir.array<?x?xi32>, volatile>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>, volatile>, !fir.box<!fir.array<?x?xi32>, volatile>)
 ! CHECK:           %[[VAL_6:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_1]], %[[VAL_1]])  : (!fir.box<!fir.array<?x?xi32>, volatile>, index, index) -> !fir.ref<i32, volatile>
 ! CHECK:           hlfir.assign %[[VAL_2]] to %[[VAL_6]] : i32, !fir.ref<i32, volatile>
 ! CHECK:           return
@@ -216,7 +216,7 @@ subroutine sub_select_rank(arr)
 ! CHECK:           %[[VAL_4:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_5:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
 ! CHECK:           %[[VAL_6:.*]] = fir.volatile_cast %[[VAL_0]] : (!fir.ref<!fir.array<10xi32>>) -> !fir.ref<!fir.array<10xi32>, volatile>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]](%[[VAL_5]]) dummy_scope %[[VAL_4]] {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_volatile_arrayEarr"} : (!fir.ref<!fir.array<10xi32>, volatile>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>, volatile>, !fir.ref<!fir.array<10xi32>, volatile>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]](%[[VAL_5]]) dummy_scope %[[VAL_4]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_volatile_arrayEarr"} : (!fir.ref<!fir.array<10xi32>, volatile>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>, volatile>, !fir.ref<!fir.array<10xi32>, volatile>)
 ! CHECK:           %[[VAL_8:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_1]])  : (!fir.ref<!fir.array<10xi32>, volatile>, index) -> !fir.ref<i32, volatile>
 ! CHECK:           hlfir.assign %[[VAL_2]] to %[[VAL_8]] : i32, !fir.ref<i32, volatile>
 ! CHECK:           return
@@ -228,7 +228,7 @@ subroutine sub_select_rank(arr)
 ! CHECK:           %[[VAL_2:.*]] = arith.constant 5 : i32
 ! CHECK:           %[[VAL_3:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_4:.*]] = fir.volatile_cast %[[VAL_0]] : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>, volatile>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>
-! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] dummy_scope %[[VAL_3]] {fortran_attrs = #fir.var_attrs<pointer, volatile>, uniq_name = "_QFFsub_volatile_array_pointerEarr"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>)
+! CHECK:           %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] dummy_scope %[[VAL_3]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer, volatile>, uniq_name = "_QFFsub_volatile_array_pointerEarr"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>)
 ! CHECK:           %[[VAL_6:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, volatile>
 ! CHECK:           %[[VAL_7:.*]] = hlfir.designate %[[VAL_6]] (%[[VAL_1]])  : (!fir.box<!fir.ptr<!fir.array<?xi32>>, volatile>, index) -> !fir.ref<i32, volatile>
 ! CHECK:           hlfir.assign %[[VAL_2]] to %[[VAL_7]] : i32, !fir.ref<i32, volatile>
@@ -243,7 +243,7 @@ subroutine sub_select_rank(arr)
 ! CHECK:           %[[VAL_4:.*]] = arith.constant 1 : i8
 ! CHECK:           %[[VAL_5:.*]] = fir.dummy_scope : !fir.dscope
 ! CHECK:           %[[VAL_6:.*]] = fir.volatile_cast %[[VAL_0]] : (!fir.box<!fir.array<*:i32>>) -> !fir.box<!fir.array<*:i32>, volatile>
-! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] dummy_scope %[[VAL_5]] {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_select_rankEarr"} : (!fir.box<!fir.array<*:i32>, volatile>, !fir.dscope) -> (!fir.box<!fir.array<*:i32>, volatile>, !fir.box<!fir.array<*:i32>, volatile>)
+! CHECK:           %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] dummy_scope %[[VAL_5]] arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<volatile>, uniq_name = "_QFFsub_select_rankEarr"} : (!fir.box<!fir.array<*:i32>, volatile>, !fir.dscope) -> (!fir.box<!fir.array<*:i32>, volatile>, !fir.box<!fir.array<*:i32>, volatile>)
 ! CHECK:           %[[VAL_8:.*]] = fir.volatile_cast %[[VAL_7]]#0 : (!fir.box<!fir.array<*:i32>, volatile>) -> !fir.box<!fir.array<*:i32>>
 ! CHECK:           %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (!fir.box<!fir.array<*:i32>>) -> !fir.box<none>
 ! CHECK:           %[[VAL_10:.*]] = fir.call @_FortranAIsAssumedSize(%[[VAL_9]]) : (!fir.box<none>) -> i1

>From 547daadf3385a3617fd1f11c2b6fd468c2a23c68 Mon Sep 17 00:00:00 2001
From: Abid Qadeer <haqadeer at amd.com>
Date: Mon, 10 Nov 2025 18:49:52 +0000
Subject: [PATCH 3/4] Add arg number in the test.

---
 flang/test/Transforms/debug-dummy-argument.fir |  2 +-
 flang/test/Transforms/debug-local-var.fir      | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/flang/test/Transforms/debug-dummy-argument.fir b/flang/test/Transforms/debug-dummy-argument.fir
index fb677e60abc1f..61862530f8396 100644
--- a/flang/test/Transforms/debug-dummy-argument.fir
+++ b/flang/test/Transforms/debug-dummy-argument.fir
@@ -23,7 +23,7 @@
 module attributes {dlti.dl_spec = #dlti.dl_spec<i128 = dense<128> : vector<2xi64>, f80 = dense<128> : vector<2xi64>, i1 = dense<8> : vector<2xi64>, !llvm.ptr<271> = dense<32> : vector<4xi64>, !llvm.ptr = dense<64> : vector<4xi64>, i64 = dense<64> : vector<2xi64>, !llvm.ptr<272> = dense<64> : vector<4xi64>, i32 = dense<32> : vector<2xi64>, i16 = dense<16> : vector<2xi64>, !llvm.ptr<270> = dense<32> : vector<4xi64>, i8 = dense<8> : vector<2xi64>, f128 = dense<128> : vector<2xi64>, f16 = dense<16> : vector<2xi64>, f64 = dense<64> : vector<2xi64>, "dlti.stack_alignment" = 128 : i64, "dlti.mangling_mode" = "e", "dlti.endianness" = "little">, fir.defaultkind = "a1c4d8i4l4r4", fir.kindmap = "", fir.target_cpu = "x86-64", llvm.data_layout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128", llvm.ident = "flang", llvm.target_triple = "x86_64-unknown-linux-gnu"} {
   func.func @test_(%arg0: !fir.ref<i32> {fir.bindc_name = "expected"} loc("debug-dummy-argument.f90":1:1), %arg1: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "x"} loc("debug-dummy-argument.f90":1:1)) attributes {fir.internal_name = "_QPtest"} {
     %0 = fir.undefined !fir.dscope loc(#loc1)
-    %1 = fircg.ext_declare %arg0 dummy_scope %0 {uniq_name = "_QFtestEexpected"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32> loc(#loc3)
+    %1 = fircg.ext_declare %arg0 dummy_scope %0 arg 1 {uniq_name = "_QFtestEexpected"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32> loc(#loc3)
     %2 = fir.is_present %arg1 : (!fir.box<!fir.array<?xi32>>) -> i1 loc(#loc4)
     cf.cond_br %2, ^bb5(%arg1 : !fir.box<!fir.array<?xi32>>), ^bb5(%arg1 : !fir.box<!fir.array<?xi32>>) loc(#loc4)
   ^bb5(%17: !fir.box<!fir.array<?xi32>> loc("debug-dummy-argument.f90":2:14)):  // 2 preds: ^bb3, ^bb4
diff --git a/flang/test/Transforms/debug-local-var.fir b/flang/test/Transforms/debug-local-var.fir
index d39017e6dd62a..863d86cb05948 100644
--- a/flang/test/Transforms/debug-local-var.fir
+++ b/flang/test/Transforms/debug-local-var.fir
@@ -22,9 +22,9 @@ module {
   } loc(#loc7)
   func.func private @_QFPfn1(%arg0: !fir.ref<i32> {fir.bindc_name = "a1"}, %arg1: !fir.ref<f64> {fir.bindc_name = "b1"}, %arg2: !fir.ref<!fir.logical<1>> {fir.bindc_name = "c1"}) -> i64 attributes {fir.host_symbol = @_QQmain, llvm.linkage = #llvm.linkage<internal>} {
     %0 = fir.undefined !fir.dscope loc(#loc11)
-    %1 = fircg.ext_declare %arg0 dummy_scope %0 {uniq_name = "_QFFfn1Ea1"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32> loc(#loc8)
-    %2 = fircg.ext_declare %arg1 dummy_scope %0 {uniq_name = "_QFFfn1Eb1"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64> loc(#loc9)
-    %3 = fircg.ext_declare %arg2 dummy_scope %0 {uniq_name = "_QFFfn1Ec1"} : (!fir.ref<!fir.logical<1>>, !fir.dscope) -> !fir.ref<!fir.logical<1>> loc(#loc10)
+    %1 = fircg.ext_declare %arg0 dummy_scope %0 arg 1 {uniq_name = "_QFFfn1Ea1"} : (!fir.ref<i32>, !fir.dscope) -> !fir.ref<i32> loc(#loc8)
+    %2 = fircg.ext_declare %arg1 dummy_scope %0 arg 2 {uniq_name = "_QFFfn1Eb1"} : (!fir.ref<f64>, !fir.dscope) -> !fir.ref<f64> loc(#loc9)
+    %3 = fircg.ext_declare %arg2 dummy_scope %0 arg 3 {uniq_name = "_QFFfn1Ec1"} : (!fir.ref<!fir.logical<1>>, !fir.dscope) -> !fir.ref<!fir.logical<1>> loc(#loc10)
     %4 = fir.alloca i64 {bindc_name = "res1", uniq_name = "_QFFfn1Eres1"} loc(#loc15)
     %5 = fircg.ext_declare %4 {uniq_name = "_QFFfn1Eres1"} : (!fir.ref<i64>) -> !fir.ref<i64> loc(#loc11)
     %6 = fir.load %1 : !fir.ref<i32>
@@ -38,9 +38,9 @@ module {
   } loc(#loc12)
   func.func private @_QFPfn2(%arg0: !fir.ref<i64> {fir.bindc_name = "a2"}, %arg1: !fir.ref<f32> {fir.bindc_name = "b2"}, %arg2: !fir.ref<!fir.logical<4>> {fir.bindc_name = "c2"}) -> i32 attributes {fir.host_symbol = @_QQmain, llvm.linkage = #llvm.linkage<internal>} {
     %0 = fir.undefined !fir.dscope
-    %1 = fircg.ext_declare %arg0 dummy_scope %0 {uniq_name = "_QFFfn2Ea2"} : (!fir.ref<i64>, !fir.dscope) -> !fir.ref<i64> loc(#loc13)
-    %2 = fircg.ext_declare %arg1 dummy_scope %0 {uniq_name = "_QFFfn2Eb2"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32> loc(#loc14)
-    %3 = fircg.ext_declare %arg2 dummy_scope %0 {uniq_name = "_QFFfn2Ec2"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> !fir.ref<!fir.logical<4>> loc(#loc15)
+    %1 = fircg.ext_declare %arg0 dummy_scope %0 arg 1 {uniq_name = "_QFFfn2Ea2"} : (!fir.ref<i64>, !fir.dscope) -> !fir.ref<i64> loc(#loc13)
+    %2 = fircg.ext_declare %arg1 dummy_scope %0 arg 2 {uniq_name = "_QFFfn2Eb2"} : (!fir.ref<f32>, !fir.dscope) -> !fir.ref<f32> loc(#loc14)
+    %3 = fircg.ext_declare %arg2 dummy_scope %0 arg 3 {uniq_name = "_QFFfn2Ec2"} : (!fir.ref<!fir.logical<4>>, !fir.dscope) -> !fir.ref<!fir.logical<4>> loc(#loc15)
     %4 = fir.alloca i32 {bindc_name = "res2", uniq_name = "_QFFfn2Eres2"}
     %5 = fircg.ext_declare %4 {uniq_name = "_QFFfn2Eres2"} : (!fir.ref<i32>) -> !fir.ref<i32> loc(#loc16)
     %6 = fir.load %1 : !fir.ref<i64>

>From 2fb024653a1ef3422376522bd77c45b6760c3ee7 Mon Sep 17 00:00:00 2001
From: Abid Qadeer <haqadeer at amd.com>
Date: Tue, 11 Nov 2025 10:59:36 +0000
Subject: [PATCH 4/4] Fix formatting.

---
 .../include/flang/Optimizer/Builder/HLFIRTools.h  |  3 +--
 flang/include/flang/Optimizer/HLFIR/HLFIROps.td   |  3 +--
 flang/lib/Lower/Bridge.cpp                        |  6 ++++--
 flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp         | 15 ++++++---------
 4 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/flang/include/flang/Optimizer/Builder/HLFIRTools.h b/flang/include/flang/Optimizer/Builder/HLFIRTools.h
index c21c0e1d2adc7..9933e3ed6c308 100644
--- a/flang/include/flang/Optimizer/Builder/HLFIRTools.h
+++ b/flang/include/flang/Optimizer/Builder/HLFIRTools.h
@@ -233,8 +233,7 @@ genDeclare(mlir::Location loc, fir::FirOpBuilder &builder,
            fir::FortranVariableFlagsAttr flags,
            mlir::Value dummyScope = nullptr, mlir::Value storage = nullptr,
            std::uint64_t storageOffset = 0,
-           cuf::DataAttributeAttr dataAttr = {},
-           unsigned dummyArgNo = 0);
+           cuf::DataAttributeAttr dataAttr = {}, unsigned dummyArgNo = 0);
 
 /// Generate an hlfir.associate to build a variable from an expression value.
 /// The type of the variable must be provided so that scalar logicals are
diff --git a/flang/include/flang/Optimizer/HLFIR/HLFIROps.td b/flang/include/flang/Optimizer/HLFIR/HLFIROps.td
index ac52939b67284..73f6be604a55c 100644
--- a/flang/include/flang/Optimizer/HLFIR/HLFIROps.td
+++ b/flang/include/flang/Optimizer/HLFIR/HLFIROps.td
@@ -103,8 +103,7 @@ def hlfir_DeclareOp
       Builtin_StringAttr:$uniq_name,
       OptionalAttr<fir_FortranVariableFlagsAttr>:$fortran_attrs,
       OptionalAttr<cuf_DataAttributeAttr>:$data_attr,
-      OptionalAttr<UnitAttr>:$skip_rebox,
-      OptionalAttr<UI32Attr>:$dummy_arg_no);
+      OptionalAttr<UnitAttr>:$skip_rebox, OptionalAttr<UI32Attr>:$dummy_arg_no);
 
   let results = (outs AnyFortranVariable, AnyRefOrBoxLike);
 
diff --git a/flang/lib/Lower/Bridge.cpp b/flang/lib/Lower/Bridge.cpp
index da029c3276eb5..364471eaf9df5 100644
--- a/flang/lib/Lower/Bridge.cpp
+++ b/flang/lib/Lower/Bridge.cpp
@@ -1419,7 +1419,8 @@ class FirConverter : public Fortran::lower::AbstractConverter {
   /// definitive mapping. The specification expression have not been lowered
   /// yet. The final mapping will be done using this pre-mapping in
   /// Fortran::lower::mapSymbolAttributes.
-  /// \param argNo The 1-based source position of this argument (0 if unknown/result)
+  /// \param argNo The 1-based source position of this argument (0 if
+  /// unknown/result)
   bool mapBlockArgToDummyOrResult(const Fortran::semantics::SymbolRef sym,
                                   mlir::Value val, bool isResult,
                                   unsigned argNo = 0) {
@@ -6854,7 +6855,8 @@ class FirConverter : public Fortran::lower::AbstractConverter {
 
   /// Record the given symbol as a dummy argument of this function.
   /// \param symRef The symbol representing the dummy argument
-  /// \param argNo The 1-based position of this argument in the source (0 = unknown)
+  /// \param argNo The 1-based position of this argument in the source (0 =
+  /// unknown)
   void registerDummySymbol(Fortran::semantics::SymbolRef symRef,
                            unsigned argNo = 0) {
     auto *sym = &*symRef;
diff --git a/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp b/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp
index a88f284ea5efe..8d6b888789c15 100644
--- a/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp
+++ b/flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp
@@ -261,15 +261,12 @@ updateDeclaredInputTypeWithVolatility(mlir::Type inputType, mlir::Value memref,
   return std::make_pair(inputType, memref);
 }
 
-void hlfir::DeclareOp::build(mlir::OpBuilder &builder,
-                             mlir::OperationState &result, mlir::Value memref,
-                             llvm::StringRef uniq_name, mlir::Value shape,
-                             mlir::ValueRange typeparams,
-                             mlir::Value dummy_scope, mlir::Value storage,
-                             std::uint64_t storage_offset,
-                             fir::FortranVariableFlagsAttr fortran_attrs,
-                             cuf::DataAttributeAttr data_attr,
-                             unsigned dummy_arg_no) {
+void hlfir::DeclareOp::build(
+    mlir::OpBuilder &builder, mlir::OperationState &result, mlir::Value memref,
+    llvm::StringRef uniq_name, mlir::Value shape, mlir::ValueRange typeparams,
+    mlir::Value dummy_scope, mlir::Value storage, std::uint64_t storage_offset,
+    fir::FortranVariableFlagsAttr fortran_attrs,
+    cuf::DataAttributeAttr data_attr, unsigned dummy_arg_no) {
   auto nameAttr = builder.getStringAttr(uniq_name);
   mlir::Type inputType = memref.getType();
   bool hasExplicitLbs = hasExplicitLowerBounds(shape);



More information about the flang-commits mailing list