[cfe-commits] r84100 - /cfe/trunk/lib/Lex/Lexer.cpp

[Chris Lattner]

Author: lattner
Date: Wed Oct 14 10:04:18 2009
New Revision: 84100

URL: http://llvm.org/viewvc/llvm-project?rev=84100&view=rev
Log:
Teach Lexer::MeasureTokenLength to be able to measure the
length of comment tokens.  Patch by Abramo Bagnara!

Modified:
    cfe/trunk/lib/Lex/Lexer.cpp

Modified: cfe/trunk/lib/Lex/Lexer.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/Lexer.cpp?rev=84100&r1=84099&r2=84100&view=diff

==============================================================================
--- cfe/trunk/lib/Lex/Lexer.cpp (original)
+++ cfe/trunk/lib/Lex/Lexer.cpp Wed Oct 14 10:04:18 2009
@@ -238,6 +238,7 @@
 
   // Create a lexer starting at the beginning of this token.
   Lexer TheLexer(Loc, LangOpts, Buffer.first, StrData, Buffer.second);
+  TheLexer.SetCommentRetentionState(true);
   Token TheTok;
   TheLexer.LexFromRawLexer(TheTok);
   return TheTok.getLength();