1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Parse/ParsePragma.cpp b/clang/lib/Parse/ParsePragma.cpp
index ab2b52ec396..4430eb8d03d 100644
--- a/clang/lib/Parse/ParsePragma.cpp
+++ b/clang/lib/Parse/ParsePragma.cpp
@@ -334,6 +334,7 @@ void Parser::HandlePragmaVisibility() {
   Actions.ActOnPragmaVisibility(VisType, VisLoc);
 }
 
+namespace {
 struct PragmaPackInfo {
   Sema::PragmaPackKind Kind;
   IdentifierInfo *Name;
@@ -341,6 +342,7 @@ struct PragmaPackInfo {
   SourceLocation LParenLoc;
   SourceLocation RParenLoc;
 };
+} // end anonymous namespace
 
 void Parser::HandlePragmaPack() {
   assert(Tok.is(tok::annot_pragma_pack));
@@ -750,11 +752,13 @@ bool Parser::HandlePragmaMSInitSeg(StringRef PragmaName,
   return true;
 }
 
+namespace {
 struct PragmaLoopHintInfo {
   Token PragmaName;
   Token Option;
   ArrayRef<Token> Toks;
 };
+} // end anonymous namespace
 
 static std::string PragmaLoopHintString(Token PragmaName, Token Option) {
   std::string PragmaString;