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| author | Chris Lattner <sabre@nondot.org> | 2008-06-03 06:10:17 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-06-03 06:10:17 +0000 |
| commit | f4fee9e1e5ed46a5e54ea2fd4ccb69e1bb4055c3 (patch) | |
| tree | 85ee136892d861302d9551ef705985493106463d /clang | |
| parent | b877e2c3cacb2837bcbd8f5fc1a10fa140b99e4c (diff) | |
| download | bcm5719-llvm-f4fee9e1e5ed46a5e54ea2fd4ccb69e1bb4055c3.tar.gz bcm5719-llvm-f4fee9e1e5ed46a5e54ea2fd4ccb69e1bb4055c3.zip | |
make rewrite macros insert a space when commenting out macros where the token didn't
lead with a space.
llvm-svn: 51896
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/Driver/RewriteMacros.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/Driver/RewriteMacros.cpp b/clang/Driver/RewriteMacros.cpp index 136492517d6..7e8629359d6 100644 --- a/clang/Driver/RewriteMacros.cpp +++ b/clang/Driver/RewriteMacros.cpp @@ -115,8 +115,9 @@ void clang::RewriteMacrosInInput(Preprocessor &PP,const std::string &InFileName, // 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 |
