[clang] Reland: [clang] improve print / dump of anonymous declarations (PR #124858)
Matheus Izvekov via cfe-commits
cfe-commits at lists.llvm.org
Tue Jan 28 16:00:17 PST 2025
https://github.com/mizvekov updated https://github.com/llvm/llvm-project/pull/124858
>From bdcb8e21182f23fa39b5bba1b5d523f93d3d0ff1 Mon Sep 17 00:00:00 2001
From: Matheus Izvekov <mizvekov at gmail.com>
Date: Mon, 27 Jan 2025 01:04:47 -0300
Subject: [PATCH] [clang] improve print / dump of anonymous declarations
ast-print: A DeclRef to an anonymous NTTP will print
'value-parameter-<Depth>-<Index>', similar to how we print type
parameters.
ast-dump: A bareDeclRef to an anonymous entity will print some extra
identifying information, instead of an empty name, like indexes.
Falls back to source locations if nothing else is available.
---
clang/lib/AST/StmtPrinter.cpp | 38 ++++++++++++++-----
clang/lib/AST/TextNodeDumper.cpp | 36 +++++++++++++++++-
.../test/AST/HLSL/StructuredBuffers-AST.hlsl | 4 +-
clang/test/AST/HLSL/TypedBuffers-AST.hlsl | 4 +-
clang/test/AST/ast-dump-decl.c | 2 +-
clang/test/AST/ast-dump-records.c | 16 ++++----
clang/test/AST/ast-dump-records.cpp | 16 ++++----
.../attr-counted-by-late-parsed-struct-ptrs.c | 2 +-
...unted-by-or-null-late-parsed-struct-ptrs.c | 2 +-
.../AST/attr-counted-by-or-null-struct-ptrs.c | 6 +--
clang/test/AST/attr-counted-by-struct-ptrs.c | 6 +--
.../attr-sized-by-late-parsed-struct-ptrs.c | 2 +-
...sized-by-or-null-late-parsed-struct-ptrs.c | 2 +-
.../AST/attr-sized-by-or-null-struct-ptrs.c | 6 +--
clang/test/AST/attr-sized-by-struct-ptrs.c | 6 +--
clang/test/Analysis/anonymous-parameter.cpp | 30 +++++++++++++++
clang/test/Import/cxx-anon-namespace/test.cpp | 8 ++--
clang/test/Modules/odr_hash.cpp | 2 +-
.../aggregate-deduction-candidate.cpp | 4 +-
clang/test/SemaTemplate/deduction-crash.cpp | 16 ++++----
clang/test/SemaTemplate/deduction-guide.cpp | 8 ++--
21 files changed, 150 insertions(+), 66 deletions(-)
create mode 100644 clang/test/Analysis/anonymous-parameter.cpp
diff --git a/clang/lib/AST/StmtPrinter.cpp b/clang/lib/AST/StmtPrinter.cpp
index b5def6fbe525c3..9efc88436f928d 100644
--- a/clang/lib/AST/StmtPrinter.cpp
+++ b/clang/lib/AST/StmtPrinter.cpp
@@ -1257,11 +1257,12 @@ void StmtPrinter::VisitConstantExpr(ConstantExpr *Node) {
}
void StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) {
- if (const auto *OCED = dyn_cast<OMPCapturedExprDecl>(Node->getDecl())) {
+ ValueDecl *VD = Node->getDecl();
+ if (const auto *OCED = dyn_cast<OMPCapturedExprDecl>(VD)) {
OCED->getInit()->IgnoreImpCasts()->printPretty(OS, nullptr, Policy);
return;
}
- if (const auto *TPOD = dyn_cast<TemplateParamObjectDecl>(Node->getDecl())) {
+ if (const auto *TPOD = dyn_cast<TemplateParamObjectDecl>(VD)) {
TPOD->printAsExpr(OS, Policy);
return;
}
@@ -1269,16 +1270,35 @@ void StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) {
Qualifier->print(OS, Policy);
if (Node->hasTemplateKeyword())
OS << "template ";
- if (Policy.CleanUglifiedParameters &&
- isa<ParmVarDecl, NonTypeTemplateParmDecl>(Node->getDecl()) &&
- Node->getDecl()->getIdentifier())
- OS << Node->getDecl()->getIdentifier()->deuglifiedName();
- else
- Node->getNameInfo().printName(OS, Policy);
+ DeclarationNameInfo NameInfo = Node->getNameInfo();
+ if (IdentifierInfo *ID = NameInfo.getName().getAsIdentifierInfo();
+ ID || NameInfo.getName().getNameKind() != DeclarationName::Identifier) {
+ if (Policy.CleanUglifiedParameters &&
+ isa<ParmVarDecl, NonTypeTemplateParmDecl>(VD) && ID)
+ OS << ID->deuglifiedName();
+ else
+ NameInfo.printName(OS, Policy);
+ } else {
+ switch (VD->getKind()) {
+ case Decl::NonTypeTemplateParm: {
+ auto *TD = cast<NonTypeTemplateParmDecl>(VD);
+ OS << "value-parameter-" << TD->getDepth() << '-' << TD->getIndex() << "";
+ break;
+ }
+ case Decl::ParmVar: {
+ auto *PD = cast<ParmVarDecl>(VD);
+ OS << "function-parameter-" << PD->getFunctionScopeDepth() << '-'
+ << PD->getFunctionScopeIndex();
+ break;
+ }
+ default:
+ llvm_unreachable("Unhandled anonymous declaration kind");
+ }
+ }
if (Node->hasExplicitTemplateArgs()) {
const TemplateParameterList *TPL = nullptr;
if (!Node->hadMultipleCandidates())
- if (auto *TD = dyn_cast<TemplateDecl>(Node->getDecl()))
+ if (auto *TD = dyn_cast<TemplateDecl>(VD))
TPL = TD->getTemplateParameters();
printTemplateArgumentList(OS, Node->template_arguments(), Policy, TPL);
}
diff --git a/clang/lib/AST/TextNodeDumper.cpp b/clang/lib/AST/TextNodeDumper.cpp
index 46ec553fc05f01..a57cba95974822 100644
--- a/clang/lib/AST/TextNodeDumper.cpp
+++ b/clang/lib/AST/TextNodeDumper.cpp
@@ -901,7 +901,41 @@ void TextNodeDumper::dumpBareDeclRef(const Decl *D) {
if (const NamedDecl *ND = dyn_cast<NamedDecl>(D)) {
ColorScope Color(OS, ShowColors, DeclNameColor);
- OS << " '" << ND->getDeclName() << '\'';
+ if (DeclarationName Name = ND->getDeclName())
+ OS << " '" << Name << '\'';
+ else
+ switch (ND->getKind()) {
+ case Decl::Decomposition: {
+ auto *DD = cast<DecompositionDecl>(ND);
+ OS << " first_binding '" << DD->bindings()[0]->getDeclName() << '\'';
+ break;
+ }
+ case Decl::Field: {
+ auto *FD = cast<FieldDecl>(ND);
+ OS << " field_index " << FD->getFieldIndex();
+ break;
+ }
+ case Decl::ParmVar: {
+ auto *PD = cast<ParmVarDecl>(ND);
+ OS << " depth " << PD->getFunctionScopeDepth() << " index "
+ << PD->getFunctionScopeIndex();
+ break;
+ }
+ case Decl::TemplateTypeParm: {
+ auto *TD = cast<TemplateTypeParmDecl>(ND);
+ OS << " depth " << TD->getDepth() << " index " << TD->getIndex();
+ break;
+ }
+ case Decl::NonTypeTemplateParm: {
+ auto *TD = cast<NonTypeTemplateParmDecl>(ND);
+ OS << " depth " << TD->getDepth() << " index " << TD->getIndex();
+ break;
+ }
+ default:
+ // Var, Namespace, (CXX)Record: Nothing else besides source location.
+ dumpSourceRange(ND->getSourceRange());
+ break;
+ }
}
if (const ValueDecl *VD = dyn_cast<ValueDecl>(D))
diff --git a/clang/test/AST/HLSL/StructuredBuffers-AST.hlsl b/clang/test/AST/HLSL/StructuredBuffers-AST.hlsl
index 6bc2e9a3106630..11be67d45a14c2 100644
--- a/clang/test/AST/HLSL/StructuredBuffers-AST.hlsl
+++ b/clang/test/AST/HLSL/StructuredBuffers-AST.hlsl
@@ -54,7 +54,7 @@
// EMPTY-NEXT: ImplicitConceptSpecializationDecl 0x{{[0-9A-Fa-f]+}} <<invalid sloc>> <invalid sloc>
// EMPTY-NEXT: TemplateArgument type 'type-parameter-0-0'
// EMPTY-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'type-parameter-0-0' dependent depth 0 index 0
-// EMPTY-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} ''
+// EMPTY-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} depth 0 index 0
// EMPTY-NEXT: TemplateArgument type 'element_type':'type-parameter-0-0'
// EMPTY-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'element_type' dependent depth 0 index 0
// EMPTY-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} 'element_type'
@@ -76,7 +76,7 @@ RESOURCE<float> Buffer;
// CHECK-NEXT: ImplicitConceptSpecializationDecl 0x{{[0-9A-Fa-f]+}} <<invalid sloc>> <invalid sloc>
// CHECK-NEXT: TemplateArgument type 'type-parameter-0-0'
// CHECK-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'type-parameter-0-0' dependent depth 0 index 0
-// CHECK-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} ''
+// CHECK-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} depth 0 index 0
// CHECK-NEXT: TemplateArgument type 'element_type':'type-parameter-0-0'
// CHECK-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'element_type' dependent depth 0 index 0
// CHECK-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} 'element_type'
diff --git a/clang/test/AST/HLSL/TypedBuffers-AST.hlsl b/clang/test/AST/HLSL/TypedBuffers-AST.hlsl
index d6dfb0caba5d9f..406ff07d0cf62a 100644
--- a/clang/test/AST/HLSL/TypedBuffers-AST.hlsl
+++ b/clang/test/AST/HLSL/TypedBuffers-AST.hlsl
@@ -23,7 +23,7 @@
// EMPTY-NEXT: ImplicitConceptSpecializationDecl 0x{{[0-9A-Fa-f]+}} <<invalid sloc>> <invalid sloc>
// EMPTY-NEXT: TemplateArgument type 'type-parameter-0-0'
// EMPTY-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'type-parameter-0-0' dependent depth 0 index 0
-// EMPTY-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} ''
+// EMPTY-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} depth 0 index 0
// EMPTY-NEXT: TemplateArgument type 'element_type':'type-parameter-0-0'
// EMPTY-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'element_type' dependent depth 0 index 0
// EMPTY-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} 'element_type'
@@ -45,7 +45,7 @@ RESOURCE<float> Buffer;
// CHECK-NEXT: ImplicitConceptSpecializationDecl 0x{{[0-9A-Fa-f]+}} <<invalid sloc>> <invalid sloc>
// CHECK-NEXT: TemplateArgument type 'type-parameter-0-0'
// CHECK-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'type-parameter-0-0' dependent depth 0 index 0
-// CHECK-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} ''
+// CHECK-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} depth 0 index 0
// CHECK-NEXT: TemplateArgument type 'element_type':'type-parameter-0-0'
// CHECK-NEXT: TemplateTypeParmType 0x{{[0-9A-Fa-f]+}} 'element_type' dependent depth 0 index 0
// CHECK-NEXT: TemplateTypeParm 0x{{[0-9A-Fa-f]+}} 'element_type'
diff --git a/clang/test/AST/ast-dump-decl.c b/clang/test/AST/ast-dump-decl.c
index 28b58c8eb648cd..683df50f7e91c8 100644
--- a/clang/test/AST/ast-dump-decl.c
+++ b/clang/test/AST/ast-dump-decl.c
@@ -121,7 +121,7 @@ struct testIndirectFieldDecl {
};
};
// CHECK: IndirectFieldDecl{{.*}} TestIndirectFieldDecl 'int'
-// CHECK-NEXT: Field{{.*}} ''
+// CHECK-NEXT: Field{{.*}} field_index 0
// CHECK-NEXT: Field{{.*}} 'TestIndirectFieldDecl'
// FIXME: It would be nice to dump the enum and its enumerators.
diff --git a/clang/test/AST/ast-dump-records.c b/clang/test/AST/ast-dump-records.c
index c0fbac67bc4917..f4a540f3fa8728 100644
--- a/clang/test/AST/ast-dump-records.c
+++ b/clang/test/AST/ast-dump-records.c
@@ -58,10 +58,10 @@ struct C {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:3> col:3 implicit 'union C::(anonymous at {{.*}}:[[@LINE-7]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:9> col:9 implicit c 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'union C::(anonymous at {{.*}}:[[@LINE-9]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'union C::(anonymous at {{.*}}:[[@LINE-9]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'c' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:11> col:11 implicit d 'float'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'union C::(anonymous at {{.*}}:[[@LINE-12]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'union C::(anonymous at {{.*}}:[[@LINE-12]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'd' 'float'
struct {
@@ -72,10 +72,10 @@ struct C {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:3> col:3 implicit 'struct C::(anonymous at {{.*}}:[[@LINE-6]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-5]]:9> col:9 implicit e 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'struct C::(anonymous at {{.*}}:[[@LINE-8]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'struct C::(anonymous at {{.*}}:[[@LINE-8]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'e' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <col:12> col:12 implicit f 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'struct C::(anonymous at {{.*}}:[[@LINE-11]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'struct C::(anonymous at {{.*}}:[[@LINE-11]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'f' 'int'
};
@@ -141,10 +141,10 @@ union G {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:3> col:3 implicit 'union G::(anonymous at {{.*}}:[[@LINE-7]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:9> col:9 implicit c 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'union G::(anonymous at {{.*}}:[[@LINE-9]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'union G::(anonymous at {{.*}}:[[@LINE-9]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'c' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:11> col:11 implicit d 'float'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'union G::(anonymous at {{.*}}:[[@LINE-12]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'union G::(anonymous at {{.*}}:[[@LINE-12]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'd' 'float'
struct {
@@ -155,10 +155,10 @@ union G {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:3> col:3 implicit 'struct G::(anonymous at {{.*}}:[[@LINE-6]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-5]]:9> col:9 implicit e 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'struct G::(anonymous at {{.*}}:[[@LINE-8]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'struct G::(anonymous at {{.*}}:[[@LINE-8]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'e' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <col:12> col:12 implicit f 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'struct G::(anonymous at {{.*}}:[[@LINE-11]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'struct G::(anonymous at {{.*}}:[[@LINE-11]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'f' 'int'
};
diff --git a/clang/test/AST/ast-dump-records.cpp b/clang/test/AST/ast-dump-records.cpp
index bfd8892698d4ba..e9b37b73002dd4 100644
--- a/clang/test/AST/ast-dump-records.cpp
+++ b/clang/test/AST/ast-dump-records.cpp
@@ -90,10 +90,10 @@ struct C {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-14]]:3> col:3 implicit 'C::(anonymous union at {{.*}}:[[@LINE-14]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:9> col:9 implicit c 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous union at {{.*}}:[[@LINE-16]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'C::(anonymous union at {{.*}}:[[@LINE-16]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'c' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:11> col:11 implicit d 'float'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous union at {{.*}}:[[@LINE-19]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'C::(anonymous union at {{.*}}:[[@LINE-19]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'd' 'float'
struct {
@@ -111,10 +111,10 @@ struct C {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-13]]:3> col:3 implicit 'C::(anonymous struct at {{.*}}:[[@LINE-13]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-5]]:9> col:9 implicit e 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous struct at {{.*}}:[[@LINE-15]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'C::(anonymous struct at {{.*}}:[[@LINE-15]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'e' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <col:12> col:12 implicit f 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous struct at {{.*}}:[[@LINE-18]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'C::(anonymous struct at {{.*}}:[[@LINE-18]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'f' 'int'
};
@@ -223,10 +223,10 @@ union G {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-15]]:3> col:3 implicit 'G::(anonymous union at {{.*}}:[[@LINE-15]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:9> col:9 implicit c 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous union at {{.*}}:[[@LINE-17]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'G::(anonymous union at {{.*}}:[[@LINE-17]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'c' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:11> col:11 implicit d 'float'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous union at {{.*}}:[[@LINE-20]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 1 'G::(anonymous union at {{.*}}:[[@LINE-20]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'd' 'float'
struct {
@@ -245,10 +245,10 @@ union G {
};
// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-14]]:3> col:3 implicit 'G::(anonymous struct at {{.*}}:[[@LINE-14]]:3)'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-5]]:9> col:9 implicit e 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous struct at {{.*}}:[[@LINE-16]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'G::(anonymous struct at {{.*}}:[[@LINE-16]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'e' 'int'
// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <col:12> col:12 implicit f 'int'
- // CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous struct at {{.*}}:[[@LINE-19]]:3)'
+ // CHECK-NEXT: Field 0x{{[^ ]*}} field_index 2 'G::(anonymous struct at {{.*}}:[[@LINE-19]]:3)'
// CHECK-NEXT: Field 0x{{[^ ]*}} 'f' 'int'
};
diff --git a/clang/test/AST/attr-counted-by-late-parsed-struct-ptrs.c b/clang/test/AST/attr-counted-by-late-parsed-struct-ptrs.c
index a585a45eeff03d..f9772db8b65543 100644
--- a/clang/test/AST/attr-counted-by-late-parsed-struct-ptrs.c
+++ b/clang/test/AST/attr-counted-by-late-parsed-struct-ptrs.c
@@ -31,7 +31,7 @@ struct on_pointer_anon_count {
// CHECK-NEXT: | `-FieldDecl {{.*}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.*}} implicit 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-IndirectFieldDecl {{.*}} implicit referenced count 'int'
-// CHECK-NEXT: |-Field {{.*}} '' 'struct on_pointer_anon_count::(anonymous at {{.*}})'
+// CHECK-NEXT: |-Field {{.*}} field_index 1 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-Field {{.*}} 'count' 'int'
//==============================================================================
diff --git a/clang/test/AST/attr-counted-by-or-null-late-parsed-struct-ptrs.c b/clang/test/AST/attr-counted-by-or-null-late-parsed-struct-ptrs.c
index 975c0a0231943c..59b866dae720d1 100644
--- a/clang/test/AST/attr-counted-by-or-null-late-parsed-struct-ptrs.c
+++ b/clang/test/AST/attr-counted-by-or-null-late-parsed-struct-ptrs.c
@@ -31,7 +31,7 @@ struct on_pointer_anon_count {
// CHECK-NEXT: | `-FieldDecl {{.*}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.*}} implicit 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-IndirectFieldDecl {{.*}} implicit referenced count 'int'
-// CHECK-NEXT: |-Field {{.*}} '' 'struct on_pointer_anon_count::(anonymous at {{.*}})'
+// CHECK-NEXT: |-Field {{.*}} field_index 1 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-Field {{.*}} 'count' 'int'
//==============================================================================
diff --git a/clang/test/AST/attr-counted-by-or-null-struct-ptrs.c b/clang/test/AST/attr-counted-by-or-null-struct-ptrs.c
index 075f583784fe19..d42547003f0b38 100644
--- a/clang/test/AST/attr-counted-by-or-null-struct-ptrs.c
+++ b/clang/test/AST/attr-counted-by-or-null-struct-ptrs.c
@@ -26,7 +26,7 @@ struct on_member_pointer_complete_ty {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __counted_by_or_null(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __counted_by_or_null(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __counted_by_or_null(count)':'struct size_known *'
struct on_pointer_anon_buf {
int count;
@@ -94,7 +94,7 @@ struct on_nested_pointer_outer {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __counted_by_or_null(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __counted_by_or_null(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __counted_by_or_null(count)':'struct size_known *'
struct on_pointer_anon_buf_ty_pos {
int count;
@@ -108,7 +108,7 @@ struct on_pointer_anon_buf_ty_pos {
// CHECK-NEXT: | `-FieldDecl {{.+}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3:.+]])'
// CHECK-NEXT: |-IndirectFieldDecl {{.+}} implicit referenced count 'int'
-// CHECK-NEXT: | |-Field {{.+}} '' 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
+// CHECK-NEXT: | |-Field {{.+}} field_index 0 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
// CHECK-NEXT: | `-Field {{.+}} 'count' 'int'
struct on_pointer_anon_count_ty_pos {
struct {
diff --git a/clang/test/AST/attr-counted-by-struct-ptrs.c b/clang/test/AST/attr-counted-by-struct-ptrs.c
index 0c052582341431..afef9c8c3b95d2 100644
--- a/clang/test/AST/attr-counted-by-struct-ptrs.c
+++ b/clang/test/AST/attr-counted-by-struct-ptrs.c
@@ -26,7 +26,7 @@ struct on_member_pointer_complete_ty {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __counted_by(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __counted_by(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __counted_by(count)':'struct size_known *'
struct on_pointer_anon_buf {
int count;
@@ -94,7 +94,7 @@ struct on_nested_pointer_outer {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __counted_by(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __counted_by(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __counted_by(count)':'struct size_known *'
struct on_pointer_anon_buf_ty_pos {
int count;
@@ -108,7 +108,7 @@ struct on_pointer_anon_buf_ty_pos {
// CHECK-NEXT: | `-FieldDecl {{.+}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3:.+]])'
// CHECK-NEXT: |-IndirectFieldDecl {{.+}} implicit referenced count 'int'
-// CHECK-NEXT: | |-Field {{.+}} '' 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
+// CHECK-NEXT: | |-Field {{.+}} field_index 0 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
// CHECK-NEXT: | `-Field {{.+}} 'count' 'int'
struct on_pointer_anon_count_ty_pos {
struct {
diff --git a/clang/test/AST/attr-sized-by-late-parsed-struct-ptrs.c b/clang/test/AST/attr-sized-by-late-parsed-struct-ptrs.c
index b58caf608bf975..411b333f379894 100644
--- a/clang/test/AST/attr-sized-by-late-parsed-struct-ptrs.c
+++ b/clang/test/AST/attr-sized-by-late-parsed-struct-ptrs.c
@@ -31,7 +31,7 @@ struct on_pointer_anon_count {
// CHECK-NEXT: | `-FieldDecl {{.*}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.*}} implicit 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-IndirectFieldDecl {{.*}} implicit referenced count 'int'
-// CHECK-NEXT: |-Field {{.*}} '' 'struct on_pointer_anon_count::(anonymous at {{.*}})'
+// CHECK-NEXT: |-Field {{.*}} field_index 1 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-Field {{.*}} 'count' 'int'
//==============================================================================
diff --git a/clang/test/AST/attr-sized-by-or-null-late-parsed-struct-ptrs.c b/clang/test/AST/attr-sized-by-or-null-late-parsed-struct-ptrs.c
index d55a42ac0fb947..ae89360e17493b 100644
--- a/clang/test/AST/attr-sized-by-or-null-late-parsed-struct-ptrs.c
+++ b/clang/test/AST/attr-sized-by-or-null-late-parsed-struct-ptrs.c
@@ -31,7 +31,7 @@ struct on_pointer_anon_count {
// CHECK-NEXT: | `-FieldDecl {{.*}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.*}} implicit 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-IndirectFieldDecl {{.*}} implicit referenced count 'int'
-// CHECK-NEXT: |-Field {{.*}} '' 'struct on_pointer_anon_count::(anonymous at {{.*}})'
+// CHECK-NEXT: |-Field {{.*}} field_index 1 'struct on_pointer_anon_count::(anonymous at {{.*}})'
// CHECK-NEXT: `-Field {{.*}} 'count' 'int'
//==============================================================================
diff --git a/clang/test/AST/attr-sized-by-or-null-struct-ptrs.c b/clang/test/AST/attr-sized-by-or-null-struct-ptrs.c
index 73b8a71f23503e..7273280e4b60c0 100644
--- a/clang/test/AST/attr-sized-by-or-null-struct-ptrs.c
+++ b/clang/test/AST/attr-sized-by-or-null-struct-ptrs.c
@@ -26,7 +26,7 @@ struct on_member_pointer_complete_ty {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __sized_by_or_null(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __sized_by_or_null(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __sized_by_or_null(count)':'struct size_known *'
struct on_pointer_anon_buf {
int count;
@@ -94,7 +94,7 @@ struct on_nested_pointer_outer {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __sized_by_or_null(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __sized_by_or_null(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __sized_by_or_null(count)':'struct size_known *'
struct on_pointer_anon_buf_ty_pos {
int count;
@@ -108,7 +108,7 @@ struct on_pointer_anon_buf_ty_pos {
// CHECK-NEXT: | `-FieldDecl {{.+}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3:.+]])'
// CHECK-NEXT: |-IndirectFieldDecl {{.+}} implicit referenced count 'int'
-// CHECK-NEXT: | |-Field {{.+}} '' 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
+// CHECK-NEXT: | |-Field {{.+}} field_index 0 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
// CHECK-NEXT: | `-Field {{.+}} 'count' 'int'
struct on_pointer_anon_count_ty_pos {
struct {
diff --git a/clang/test/AST/attr-sized-by-struct-ptrs.c b/clang/test/AST/attr-sized-by-struct-ptrs.c
index 7f7e3dfea2ac73..738eaf8cbf36b2 100644
--- a/clang/test/AST/attr-sized-by-struct-ptrs.c
+++ b/clang/test/AST/attr-sized-by-struct-ptrs.c
@@ -26,7 +26,7 @@ struct on_member_pointer_complete_ty {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __sized_by(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __sized_by(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf::(anonymous at [[ANON_STRUCT_PATH]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __sized_by(count)':'struct size_known *'
struct on_pointer_anon_buf {
int count;
@@ -94,7 +94,7 @@ struct on_nested_pointer_outer {
// CHECK-NEXT: | `-FieldDecl {{.+}} buf 'struct size_known * __sized_by(count)':'struct size_known *'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2:.+]])'
// CHECK-NEXT: `-IndirectFieldDecl {{.+}} implicit buf 'struct size_known * __sized_by(count)':'struct size_known *'
-// CHECK-NEXT: |-Field {{.+}} '' 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
+// CHECK-NEXT: |-Field {{.+}} field_index 1 'struct on_pointer_anon_buf_ty_pos::(anonymous at [[ANON_STRUCT_PATH2]])'
// CHECK-NEXT: `-Field {{.+}} 'buf' 'struct size_known * __sized_by(count)':'struct size_known *'
struct on_pointer_anon_buf_ty_pos {
int count;
@@ -108,7 +108,7 @@ struct on_pointer_anon_buf_ty_pos {
// CHECK-NEXT: | `-FieldDecl {{.+}} count 'int'
// CHECK-NEXT: |-FieldDecl {{.+}} implicit 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3:.+]])'
// CHECK-NEXT: |-IndirectFieldDecl {{.+}} implicit referenced count 'int'
-// CHECK-NEXT: | |-Field {{.+}} '' 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
+// CHECK-NEXT: | |-Field {{.+}} field_index 0 'struct on_pointer_anon_count_ty_pos::(anonymous at [[ANON_STRUCT_PATH3]])'
// CHECK-NEXT: | `-Field {{.+}} 'count' 'int'
struct on_pointer_anon_count_ty_pos {
struct {
diff --git a/clang/test/Analysis/anonymous-parameter.cpp b/clang/test/Analysis/anonymous-parameter.cpp
new file mode 100644
index 00000000000000..2060830df5152c
--- /dev/null
+++ b/clang/test/Analysis/anonymous-parameter.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_analyze_cc1 -analyzer-checker=debug.DumpCFG -triple x86_64-apple-darwin12 -std=c++20 %s 2>&1 | FileCheck %s
+
+struct A {
+ static A a;
+ char b;
+ friend bool operator==(A, A) = default;
+};
+bool _ = A() == A::a;
+
+// FIXME: steps 1 and 5 show anonymous afunction parameters are
+// not handled correctly.
+
+// CHECK-LABEL: bool operator==(A, A) noexcept = default
+// CHECK-NEXT: [B2 (ENTRY)]
+// CHECK-NEXT: Succs (1): B1
+// CHECK: [B1]
+// CHECK-NEXT: 1: function-parameter-0-0
+// CHECK-NEXT: 2: [B1.1].b
+// CHECK-NEXT: 3: [B1.2] (ImplicitCastExpr, LValueToRValue, char)
+// CHECK-NEXT: 4: [B1.3] (ImplicitCastExpr, IntegralCast, int)
+// CHECK-NEXT: 5: function-parameter-0-1
+// CHECK-NEXT: 6: [B1.5].b
+// CHECK-NEXT: 7: [B1.6] (ImplicitCastExpr, LValueToRValue, char)
+// CHECK-NEXT: 8: [B1.7] (ImplicitCastExpr, IntegralCast, int)
+// CHECK-NEXT: 9: [B1.4] == [B1.8]
+// CHECK-NEXT: 10: return [B1.9];
+// CHECK-NEXT: Preds (1): B2
+// CHECK-NEXT: Succs (1): B0
+// CHECK: [B0 (EXIT)]
+// CHECK-NEXT: Preds (1): B1
diff --git a/clang/test/Import/cxx-anon-namespace/test.cpp b/clang/test/Import/cxx-anon-namespace/test.cpp
index e7668cc36f0e80..9a2df03d35bbc1 100644
--- a/clang/test/Import/cxx-anon-namespace/test.cpp
+++ b/clang/test/Import/cxx-anon-namespace/test.cpp
@@ -14,12 +14,12 @@
// CHECK-NEXT: CompoundStmt
// This is for the nested anonymous namespace.
// CHECK-NEXT: UsingDirectiveDecl
-// CHECK-SAME: ''
+// CHECK-SAME: <col:1, line:24:1>
// CHECK: FunctionDecl
// CHECK-SAME: func1
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: UsingDirectiveDecl
-// CHECK-SAME: ''
+// CHECK-SAME: <col:1, line:4:1>
// CHECK: NamespaceDecl
// CHECK-SAME: test_namespace1
@@ -28,7 +28,7 @@
// CHECK-SAME: func2
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: UsingDirectiveDecl
-// CHECK-SAME: ''
+// CHECK-SAME: <col:1, line:9:1>
// CHECK-NEXT: NamespaceDecl
// CHECK-SAME: test_namespace2
@@ -39,7 +39,7 @@
// CHECK-SAME: func3
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: UsingDirectiveDecl
-// CHECK-SAME: ''
+// CHECK-SAME: <col:1, line:17:1>
void expr() {
func1();
diff --git a/clang/test/Modules/odr_hash.cpp b/clang/test/Modules/odr_hash.cpp
index 4de0e50dbc0eb7..b0f5b904f2b398 100644
--- a/clang/test/Modules/odr_hash.cpp
+++ b/clang/test/Modules/odr_hash.cpp
@@ -4020,7 +4020,7 @@ struct Valid {
};
#else
Invalid::L2<1>::L3<1> invalid;
-// expected-error at second.h:* {{'Types::InjectedClassName::Invalid::L2::L3::x' from module 'SecondModule' is not present in definition of 'L3<>' in module 'FirstModule'}}
+// expected-error at second.h:* {{'Types::InjectedClassName::Invalid::L2::L3::x' from module 'SecondModule' is not present in definition of 'L3<value-parameter-1-0>' in module 'FirstModule'}}
// expected-note at first.h:* {{declaration of 'x' does not match}}
Valid::L2<1>::L3<1> valid;
#endif
diff --git a/clang/test/SemaTemplate/aggregate-deduction-candidate.cpp b/clang/test/SemaTemplate/aggregate-deduction-candidate.cpp
index 49afb6b860620e..0854ac9178b4f8 100644
--- a/clang/test/SemaTemplate/aggregate-deduction-candidate.cpp
+++ b/clang/test/SemaTemplate/aggregate-deduction-candidate.cpp
@@ -274,10 +274,10 @@ namespace TrailingPack {
// CHECK: |-TemplateArgument pack
// CHECK: | |-TemplateArgument type 'TrailingPack::(lambda at {{.*}})'
// CHECK: | | `-RecordType {{.*}} 'TrailingPack::(lambda at {{.*}})'
- // CHECK: | | `-CXXRecord {{.*}} ''
+ // CHECK: | | `-CXXRecord {{.*}} <line:262:5>
// CHECK: | `-TemplateArgument type 'TrailingPack::(lambda at {{.*}})'
// CHECK: | `-RecordType {{.*}} 'TrailingPack::(lambda at {{.*}})'
- // CHECK: | `-CXXRecord {{.*}} ''
+ // CHECK: | `-CXXRecord {{.*}} <line:263:5>
// CHECK: |-ParmVarDecl {{.*}} 'TrailingPack::(lambda at {{.*}})'
// CHECK: `-ParmVarDecl {{.*}} 'TrailingPack::(lambda at {{.*}})'
// CHECK: FunctionProtoType {{.*}} 'auto (T...) -> A<T...>' dependent trailing_return cdecl
diff --git a/clang/test/SemaTemplate/deduction-crash.cpp b/clang/test/SemaTemplate/deduction-crash.cpp
index e3f97c594aa907..287c61aef00d60 100644
--- a/clang/test/SemaTemplate/deduction-crash.cpp
+++ b/clang/test/SemaTemplate/deduction-crash.cpp
@@ -24,16 +24,16 @@ struct state_machine
{
ant(0);
}
-
+
template<class>
struct region_processing_helper
{
template<class,int=0>
struct In;
-
+
template<int my>
struct In<a::int_<aaa::a>,my>; // expected-error +{{}}
-
+
template<class Event>
int process(Event)
{
@@ -61,18 +61,18 @@ template <class _Tp> struct remove_reference<_Tp&> ;
template <class > struct __tuple_like;
-template <class _Tp, class _Up, int = __tuple_like<typename remove_reference<_Tp>::type>::value>
+template <class _Tp, class _Up, int = __tuple_like<typename remove_reference<_Tp>::type>::value>
struct __tuple_convertible;
struct pair
{
-template<class _Tuple, int = enable_if<__tuple_convertible<_Tuple, pair>::value>::type>
+template<class _Tuple, int = enable_if<__tuple_convertible<_Tuple, pair>::value>::type>
pair(_Tuple&& );
};
template <class> struct basic_ostream;
-template <int>
+template <int>
void endl( ) ;
extern basic_ostream<char> cout;
@@ -166,9 +166,9 @@ namespace PR51872_part1 {
template<int> class T1 { template <struct U1> T1(); };
// expected-error at -1 {{non-type template parameter has incomplete type 'struct U1'}}
// expected-note at -2 {{forward declaration of 'PR51872_part1::U1'}}
- // expected-note at -3 {{implicit deduction guide declared as 'template <int> T1(T1<>) -> T1<>'}}
+ // expected-note at -3 {{implicit deduction guide declared as 'template <int> T1(T1<value-parameter-0-0>) -> T1<value-parameter-0-0>'}}
T1 t1 = 0;
// expected-error at -1 {{no viable constructor or deduction guide for deduction of template arguments of 'T1'}}
- // expected-note at -7 {{candidate template ignored: could not match 'T1<>' against 'int'}}
+ // expected-note at -7 {{candidate template ignored: could not match 'T1<value-parameter-0-0>' against 'int'}}
}
diff --git a/clang/test/SemaTemplate/deduction-guide.cpp b/clang/test/SemaTemplate/deduction-guide.cpp
index c0b56f9e6ac7b8..a4c523595fca2c 100644
--- a/clang/test/SemaTemplate/deduction-guide.cpp
+++ b/clang/test/SemaTemplate/deduction-guide.cpp
@@ -227,20 +227,20 @@ F s(0);
// CHECK: FunctionTemplateDecl
// CHECK: |-NonTypeTemplateParmDecl {{.*}} 'char' depth 0 index 0
// CHECK: `-TemplateArgument {{.*}} expr
-// CHECK: | |-inherited from NonTypeTemplateParm {{.*}} '' 'char'
+// CHECK: | |-inherited from NonTypeTemplateParm {{.*}} depth 0 index 0 'char'
// CHECK: | `-CharacterLiteral {{.*}} 'char' 120
// CHECK: |-TemplateTypeParmDecl {{.*}} typename depth 0 index 1 U
// CHECK: |-ParenExpr {{.*}} 'bool'
// CHECK: | `-CXXBoolLiteralExpr {{.*}} 'bool' false
-// CHECK: |-CXXDeductionGuideDecl {{.*}} implicit <deduction guide for F> 'auto (U) -> F<>'
+// CHECK: |-CXXDeductionGuideDecl {{.*}} implicit <deduction guide for F> 'auto (U) -> F<value-parameter-0-0>'
// CHECK: | `-ParmVarDecl {{.*}} 'U'
// CHECK: `-CXXDeductionGuideDecl {{.*}} implicit <deduction guide for F> 'auto (int) -> F<>'
// CHECK: |-TemplateArgument integral ''x''
// CHECK: |-TemplateArgument type 'int'
// CHECK: | `-BuiltinType {{.*}} 'int'
// CHECK: `-ParmVarDecl {{.*}} 'int'
-// CHECK: FunctionProtoType {{.*}} 'auto (U) -> F<>' dependent trailing_return cdecl
-// CHECK: |-InjectedClassNameType {{.*}} 'F<>' dependent
+// CHECK: FunctionProtoType {{.*}} 'auto (U) -> F<value-parameter-0-0>' dependent trailing_return cdecl
+// CHECK: |-InjectedClassNameType {{.*}} 'F<value-parameter-0-0>' dependent
// CHECK: | `-CXXRecord {{.*}} 'F'
// CHECK: `-TemplateTypeParmType {{.*}} 'U' dependent depth 0 index 1
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