r277918 - Move helpers into anonymous namespaces. NFC.

[Benjamin Kramer via cfe-commits]

Author: d0k
Date: Sat Aug  6 06:21:04 2016
New Revision: 277918

URL: http://llvm.org/viewvc/llvm-project?rev=277918&view=rev
Log:
Move helpers into anonymous namespaces. NFC.

Modified:
    cfe/trunk/lib/Frontend/CompilerInvocation.cpp
    cfe/trunk/lib/Sema/SemaTemplate.cpp
    cfe/trunk/lib/Serialization/ASTReaderDecl.cpp

Modified: cfe/trunk/lib/Frontend/CompilerInvocation.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/CompilerInvocation.cpp?rev=277918&r1=277917&r2=277918&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/CompilerInvocation.cpp (original)
+++ cfe/trunk/lib/Frontend/CompilerInvocation.cpp Sat Aug  6 06:21:04 2016
@@ -1467,7 +1467,7 @@ static void ParseHeaderSearchArgs(Header
     Opts.AddVFSOverlayFile(A->getValue());
 }
 
-bool isOpenCL(LangStandard::Kind LangStd) {
+static bool isOpenCL(LangStandard::Kind LangStd) {
   return LangStd == LangStandard::lang_opencl ||
          LangStd == LangStandard::lang_opencl11 ||
          LangStd == LangStandard::lang_opencl12 ||

Modified: cfe/trunk/lib/Sema/SemaTemplate.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaTemplate.cpp?rev=277918&r1=277917&r2=277918&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaTemplate.cpp (original)
+++ cfe/trunk/lib/Sema/SemaTemplate.cpp Sat Aug  6 06:21:04 2016
@@ -8607,6 +8607,7 @@ bool Sema::IsInsideALocalClassWithinATem
   return false;
 }
 
+namespace {
 /// \brief Walk the path from which a declaration was instantiated, and check
 /// that every explicit specialization along that path is visible. This enforces
 /// C++ [temp.expl.spec]/6:
@@ -8734,6 +8735,7 @@ private:
     }
   }
 };
+} // end anonymous namespace
 
 void Sema::checkSpecializationVisibility(SourceLocation Loc, NamedDecl *Spec) {
   if (!getLangOpts().Modules)

Modified: cfe/trunk/lib/Serialization/ASTReaderDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/ASTReaderDecl.cpp?rev=277918&r1=277917&r2=277918&view=diff
==============================================================================
--- cfe/trunk/lib/Serialization/ASTReaderDecl.cpp (original)
+++ cfe/trunk/lib/Serialization/ASTReaderDecl.cpp Sat Aug  6 06:21:04 2016
@@ -436,8 +436,9 @@ public:
 };
 } // end anonymous namespace
 
-template<typename DeclT>
-llvm::iterator_range<MergedRedeclIterator<DeclT>> merged_redecls(DeclT *D) {
+template <typename DeclT>
+static llvm::iterator_range<MergedRedeclIterator<DeclT>>
+merged_redecls(DeclT *D) {
   return llvm::make_range(MergedRedeclIterator<DeclT>(D),
                           MergedRedeclIterator<DeclT>());
 }