diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-02-18 18:52:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-02-18 18:52:52 +0000 |
| commit | 2197c963543397777919cec22b65feb31a9ddf79 (patch) | |
| tree | 5df2b7171289b81d9b173e9d8b39505facd333d6 /lib/Lex/Preprocessor.cpp | |
| parent | 5934e75d98d99374f72722a69c5eefe026f35c74 (diff) | |
Fix some issues handling sub-token locations that come from macro expansions.
We now emit:
t.m:6:15: warning: field width should have type 'int', but argument has type 'unsigned int'
printf(STR, (unsigned) 1, 1);
^ ~~~~~~~~~~~~
t.m:3:18: note: instantiated from:
#define STR "abc%*ddef"
^
which has the correct location in the string literal in the note line.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64936 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/Preprocessor.cpp')
| -rw-r--r-- | lib/Lex/Preprocessor.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp index f50004c666..789d931221 100644 --- a/lib/Lex/Preprocessor.cpp +++ b/lib/Lex/Preprocessor.cpp @@ -296,7 +296,7 @@ SourceLocation Preprocessor::AdvanceToTokenCharacter(SourceLocation TokStart, // the instantiation point (the name). We could point to the source // character, but without also pointing to instantiation info, this is // confusing. - if (CharNo == 0 || TokStart.isMacroID()) return TokStart; + if (CharNo == 0) return TokStart; // Figure out how many physical characters away the specified instantiation // character is. This needs to take into consideration newlines and |