[modules] Don't save uninteresting identifiers, and don't consider identifiers

to be interesting just because they are the name of a builtin. Reduces the size
of an empty module by over 80% (~100KB).

llvm-svn: 242650

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/Parse/Parser.cpp b/clang/lib/Parse/Parser.cpp
index e76f767786f..3c89df99243 100644
--- a/clang/lib/Parse/Parser.cpp
+++ b/clang/lib/Parse/Parser.cpp
@@ -1489,7 +1489,7 @@ bool Parser::TryKeywordIdentFallback(bool DisableKeyword) {
     << PP.getSpelling(Tok)
     << DisableKeyword;
   if (DisableKeyword)
-    Tok.getIdentifierInfo()->RevertTokenIDToIdentifier();
+    Tok.getIdentifierInfo()->revertTokenIDToIdentifier();
   Tok.setKind(tok::identifier);
   return true;
 }