Move helper classes into anonymous namespaces. NFCI.

llvm-svn: 332400

2 files changed, 6 insertions, 5 deletions

diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index 42f1ceac673..7373331a638 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -1470,9 +1470,10 @@ createConstantGlobalStruct(CodeGenModule &CGM, QualType Ty,
 }
 
 template <typename T>
-void createConstantGlobalStructAndAddToParent(CodeGenModule &CGM, QualType Ty,
-                                              ArrayRef<llvm::Constant *> Data,
-                                              T &Parent) {
+static void
+createConstantGlobalStructAndAddToParent(CodeGenModule &CGM, QualType Ty,
+                                         ArrayRef<llvm::Constant *> Data,
+                                         T &Parent) {
   const auto *RD = cast<RecordDecl>(Ty->getAsTagDecl());
   const CGRecordLayout &RL = CGM.getTypes().getCGRecordLayout(RD);
   ConstantStructBuilder Fields = Parent.beginStruct(RL.getLLVMType());
diff --git a/clang/lib/Serialization/ASTReaderDecl.cpp b/clang/lib/Serialization/ASTReaderDecl.cpp
index 79465b5c88a..a1ce26d27ca 100644
--- a/clang/lib/Serialization/ASTReaderDecl.cpp
+++ b/clang/lib/Serialization/ASTReaderDecl.cpp
@@ -2552,11 +2552,11 @@ void ASTDeclReader::mergeRedeclarable(Redeclarable<T> *DBase, T *Existing,
 /// 6.1.2.6/1). Although most merging is done in Sema, we need to guarantee
 /// that some types are mergeable during deserialization, otherwise name
 /// lookup fails. This is the case for EnumConstantDecl.
-bool allowODRLikeMergeInC(NamedDecl *ND) {
+static bool allowODRLikeMergeInC(NamedDecl *ND) {
   if (!ND)
     return false;
   // TODO: implement merge for other necessary decls.
-  if (dyn_cast<EnumConstantDecl>(ND))
+  if (isa<EnumConstantDecl>(ND))
     return true;
   return false;
 }