privatize some methods.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58602 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.h b/lib/CodeGen/CGDebugInfo.h
index 9f25812..b6a3544 100644
--- a/lib/CodeGen/CGDebugInfo.h
+++ b/lib/CodeGen/CGDebugInfo.h
@@ -130,6 +130,9 @@
/// EmitGlobalVariable - Emit information about a global variable.
void EmitGlobalVariable(llvm::GlobalVariable *GV, const VarDecl *decl);
+
+private:
+
/// getOrCreateCompileUnit - Get the compile unit from the cache or create a
/// new one if necessary.
llvm::CompileUnitDesc *getOrCreateCompileUnit(SourceLocation loc);