Make helper function static.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199013 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/VTableBuilder.cpp b/lib/AST/VTableBuilder.cpp
index 8cf699ebd53dbe708dd0a8da560212471f6f9de7..354e8e0d2e0a6a2adfef95623aa869521385388b 100644 (file)
--- a/lib/AST/VTableBuilder.cpp
+++ b/lib/AST/VTableBuilder.cpp
@@ -3003,7 +3003,7 @@ void VFTableBuilder::AddMethods(BaseSubobject Base, unsigned BaseDepth,
   }
 }
 
-void PrintBasePath(const VFPtrInfo::BasePath &Path, raw_ostream &Out) {
+static void PrintBasePath(const VFPtrInfo::BasePath &Path, raw_ostream &Out) {
   for (VFPtrInfo::BasePath::const_reverse_iterator I = Path.rbegin(),
        E = Path.rend(); I != E; ++I) {
     Out << "'";