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path: root/test/Preprocessor/warn-macro-unused.c
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2011-07-11Reenable test.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134928 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-11Test is broken; XFAIL it until Argyrios gets a chance to look at it.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134925 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-11Don't warn for unused macro when undef'ing it, if it comes from an included ↵Argyrios Kyrtzidis
file. rdar://9745065 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134919 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-18When redefining a macro don't warn twice if it's not used and don't warn for ↵Argyrios Kyrtzidis
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