Make helper functions static. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@231811 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/libclang/CIndexCodeCompletion.cpp b/tools/libclang/CIndexCodeCompletion.cpp
index 47f2c149af854ccb08ba544315aec566fed5a742..55f413102a260661e6c14451c27a4cd737cb851a 100644 (file)
--- a/tools/libclang/CIndexCodeCompletion.cpp
+++ b/tools/libclang/CIndexCodeCompletion.cpp
@@ -656,7 +656,7 @@ struct CodeCompleteAtInfo {
   unsigned options;
   CXCodeCompleteResults *result;
 };
-void clang_codeCompleteAt_Impl(void *UserData) {
+static void clang_codeCompleteAt_Impl(void *UserData) {
   CodeCompleteAtInfo *CCAI = static_cast<CodeCompleteAtInfo*>(UserData);
   CXTranslationUnit TU = CCAI->TU;
   const char *complete_filename = CCAI->complete_filename;

diff --git a/utils/TableGen/ClangAttrEmitter.cpp b/utils/TableGen/ClangAttrEmitter.cpp
index 16b38a37ca98146c36b7b183e58f9b3e978da9f5..4bf18089b5a18059ef10459eace60601288c0926 100644 (file)
--- a/utils/TableGen/ClangAttrEmitter.cpp
+++ b/utils/TableGen/ClangAttrEmitter.cpp
@@ -28,6 +28,7 @@
 
 using namespace llvm;
 
+namespace {
 class FlattenedSpelling {
   std::string V, N, NS;
   bool K;
@@ -53,8 +54,10 @@ public:
   const std::string &nameSpace() const { return NS; }
   bool knownToGCC() const { return K; }
 };
+} // namespace
 
-std::vector<FlattenedSpelling> GetFlattenedSpellings(const Record &Attr) {
+static std::vector<FlattenedSpelling>
+GetFlattenedSpellings(const Record &Attr) {
   std::vector<Record *> Spellings = Attr.getValueAsListOfDefs("Spellings");
   std::vector<FlattenedSpelling> Ret;