tree bc6f988c01d421bf4a537b5d2d37dd2b488b74b7
parent 17d35c36fbae764fcd68fa8b31624078a033aabc
author Chris Lattner <sabre@nondot.org> 1346452761 +0000
committer Chris Lattner <sabre@nondot.org> 1346452761 +0000

don't warn about unused values when the unused value is a statement expression expanded from a macro.  This is of dubious utility in general, but is specifically a major issue for the linux kernel.  This resolves PR13747.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163034 91177308-0d34-0410-b5e6-96231b3b80d8