Change how raw lexers are handled: instead of creating them and then

using LexRawToken, create one and use LexFromRawLexer.  This avoids
twiddling the RawLexer flag around and simplifies some code (even 
speeding raw lexing up a tiny bit).

This change also improves the token paster to use a Lexer on the stack
instead of new/deleting it. 

llvm-svn: 57393

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/Driver/RewriteMacros.cpp b/clang/Driver/RewriteMacros.cpp
index 5106367839c..89310140813 100644
--- a/clang/Driver/RewriteMacros.cpp
+++ b/clang/Driver/RewriteMacros.cpp
@@ -73,7 +73,7 @@ static void LexRawTokensFromMainFile(Preprocessor &PP,
   
   Token RawTok;
   do {
-    RawLex.LexRawToken(RawTok);
+    RawLex.LexFromRawLexer(RawTok);
     
     // 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