[cfe-commits] r51896 - /cfe/trunk/Driver/RewriteMacros.cpp
Chris Lattner
sabre at nondot.org
Mon Jun 2 23:10:17 PDT 2008
Author: lattner
Date: Tue Jun 3 01:10:17 2008
New Revision: 51896
URL: http://llvm.org/viewvc/llvm-project?rev=51896&view=rev
Log:
make rewrite macros insert a space when commenting out macros where the token didn't
lead with a space.
Modified:
cfe/trunk/Driver/RewriteMacros.cpp
Modified: cfe/trunk/Driver/RewriteMacros.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Driver/RewriteMacros.cpp?rev=51896&r1=51895&r2=51896&view=diff
==============================================================================
--- cfe/trunk/Driver/RewriteMacros.cpp (original)
+++ cfe/trunk/Driver/RewriteMacros.cpp Tue Jun 3 01:10:17 2008
@@ -115,8 +115,9 @@
// deleted. Comment out the raw token.
if (RawOffs <= PPOffs) {
// Comment out a whole run of tokens instead of bracketing each one with
- // comments.
- RB.InsertTextAfter(RawOffs, "/*", 2);
+ // comments. Add a leading space if RawTok didn't have one.
+ bool HasSpace = RawTok.hasLeadingSpace();
+ RB.InsertTextAfter(RawOffs, " /*"+HasSpace, 2+!HasSpace);
unsigned EndPos;
// Switch on comment lexing. If we get a comment, we don't want to
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