1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Basic/Diagnostic.cpp b/lib/Basic/Diagnostic.cpp
index f956f1aec8..74937910d9 100644
--- a/lib/Basic/Diagnostic.cpp
+++ b/lib/Basic/Diagnostic.cpp
@@ -38,6 +38,8 @@ using namespace clang;
 // Builtin Diagnostic information
 //===----------------------------------------------------------------------===//
 
+namespace {
+
 // Diagnostic classes.
 enum {
   CLASS_NOTE       = 0x01,
@@ -64,6 +66,8 @@ struct StaticDiagInfoRec {
   }
 };
 
+}
+
 static const StaticDiagInfoRec StaticDiagInfo[] = {
 #define DIAG(ENUM,CLASS,DEFAULT_MAPPING,DESC,GROUP,SFINAE, CATEGORY)    \
   { diag::ENUM, DEFAULT_MAPPING, CLASS, SFINAE, CATEGORY, DESC, GROUP },