Make helper function static.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@195017 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/Parser.cpp b/lib/Parse/Parser.cpp
index 60e83ac..beae8f0 100644
--- a/lib/Parse/Parser.cpp
+++ b/lib/Parse/Parser.cpp
@@ -253,7 +253,7 @@
// Error recovery.
//===----------------------------------------------------------------------===//
-bool HasFlagsSet(Parser::SkipUntilFlags L, Parser::SkipUntilFlags R) {
+static bool HasFlagsSet(Parser::SkipUntilFlags L, Parser::SkipUntilFlags R) {
return (static_cast<unsigned>(L) & static_cast<unsigned>(R)) != 0;
}