[PATCH] D149461: [NFC] ][CLANG] Fix static code analyzer concerns

[Soumi Manna via Phabricator via cfe-commits]

Manna updated this revision to Diff 517964.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149461/new/

https://reviews.llvm.org/D149461

Files:
  clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
  clang/lib/Serialization/ASTReader.cpp
  clang/lib/Serialization/ASTWriter.cpp


Index: clang/lib/Serialization/ASTWriter.cpp
===================================================================
--- clang/lib/Serialization/ASTWriter.cpp
+++ clang/lib/Serialization/ASTWriter.cpp
@@ -1778,7 +1778,7 @@
     EmitKeyDataLength(raw_ostream& Out, key_type_ref key, data_type_ref Data) {
       unsigned KeyLen = key.Filename.size() + 1 + 8 + 8;
       unsigned DataLen = 1 + 4 + 4;
-      for (auto ModInfo : Data.KnownHeaders)
+      for (const auto &ModInfo : Data.KnownHeaders)
         if (Writer.getLocalOrImportedSubmoduleID(ModInfo.getModule()))
           DataLen += 4;
       if (Data.Unresolved.getPointer())
@@ -1839,7 +1839,7 @@
         }
       };
 
-      for (auto ModInfo : Data.KnownHeaders)
+      for (const auto &ModInfo : Data.KnownHeaders)
         EmitModule(ModInfo.getModule(), ModInfo.getRole());
       if (Data.Unresolved.getPointer())
         EmitModule(Data.Unresolved.getPointer(), Data.Unresolved.getInt());
@@ -1884,7 +1884,7 @@
 
       // If the file didn't exist, we can still create a module if we were given
       // enough information in the module map.
-      for (auto U : M->MissingHeaders) {
+      for (const auto &U : M->MissingHeaders) {
         // Check that we were given enough information to build a module
         // without this file existing on disk.
         if (!U.Size || (!U.ModTime && IncludeTimestamps)) {
Index: clang/lib/Serialization/ASTReader.cpp
===================================================================
--- clang/lib/Serialization/ASTReader.cpp
+++ clang/lib/Serialization/ASTReader.cpp
@@ -4425,7 +4425,7 @@
       Id->second->setOutOfDate(true);
   }
   // Mark selectors as out of date.
-  for (auto Sel : SelectorGeneration)
+  for (const auto &Sel : SelectorGeneration)
     SelectorOutOfDate[Sel.first] = true;
 
   // Resolve any unresolved module exports.
@@ -7693,7 +7693,7 @@
   };
 
   if (isa<TranslationUnitDecl>(DC)) {
-    for (auto Lexical : TULexicalDecls)
+    for (const auto &Lexical : TULexicalDecls)
       Visit(Lexical.first, Lexical.second);
   } else {
     auto I = LexicalDecls.find(DC);
Index: clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
===================================================================
--- clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
+++ clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
@@ -1128,7 +1128,7 @@
   const auto I = FunctionGlobalizedDecls.find(CGF.CurFn);
   if (I != FunctionGlobalizedDecls.end()) {
     // Deallocate the memory for each globalized VLA object
-    for (auto AddrSizePair :
+    for (const auto &AddrSizePair :
          llvm::reverse(I->getSecond().EscapedVariableLengthDeclsAddrs)) {
       CGF.EmitRuntimeCall(OMPBuilder.getOrCreateRuntimeFunction(
                               CGM.getModule(), OMPRTL___kmpc_free_shared),


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