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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 | 1a78735ade87b547473eff6d630b7569afabb708 (patch) | |
| tree | 748fe622535cc27213eed6c1125ce9d3a09b69f7 /Driver/RewriteMacros.cpp | |
| parent | 459a1e2212115f4ff89db7f444df5af41792b18a (diff) | |
make rewrite macros insert a space when commenting out macros where the token didn't
lead with a space.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51896 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Driver/RewriteMacros.cpp')
| -rw-r--r-- | Driver/RewriteMacros.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Driver/RewriteMacros.cpp b/Driver/RewriteMacros.cpp index 136492517d..7e8629359d 100644 --- a/Driver/RewriteMacros.cpp +++ b/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 |