Introduced raw_identifier token kind.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122394 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Rewrite/RewriteMacros.cpp b/lib/Rewrite/RewriteMacros.cpp
index 2efa694..0453098 100644
--- a/lib/Rewrite/RewriteMacros.cpp
+++ b/lib/Rewrite/RewriteMacros.cpp
@@ -78,7 +78,7 @@
     // If we have an identifier with no identifier info for our raw token, look
     // up the indentifier info.  This is important for equality comparison of
     // identifier tokens.
-    if (RawTok.is(tok::identifier) && !RawTok.getIdentifierInfo())
+    if (RawTok.is(tok::raw_identifier))
       PP.LookUpIdentifierInfo(RawTok);
 
     RawTokens.push_back(RawTok);