| commit | 7bf6a856954b93a427b3590f6e370d5d0c0d7d24 | |
| author | Argiris Kirtzidis <akyrtzi@gmail.com> | |
| Tue, 18 Jan 2011 19:50:15 +0000 (18 19:50 +0000) | ||
| committer | Argiris Kirtzidis <akyrtzi@gmail.com> | |
| Tue, 18 Jan 2011 19:50:15 +0000 (18 19:50 +0000) | ||
| tree | 635589212b1c31ffc26cd1ff2ff38b5b36fd7d13 | treesnapshot (tar.gz zip) |
| parent | 5c6b453a62970d673779b19ee4e41cb5dee5c5bf | commitdiff |
When redefining a macro don't warn twice if it's not used and don't warn for duplicate
definition by command line options. Fixes rdar://8875916.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123767 91177308-0d34-0410-b5e6-96231b3b80d8
definition by command line options. Fixes rdar://8875916.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123767 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/Lex/PPDirectives.cpp | diffblobblamehistory | |
| test/Preprocessor/warn-macro-unused.c | [new file with mode: 0644] | blob |