vadefs.h: be even more conservative and only define the macros if already defined
authorHans Wennborg <hans@hanshq.net>
Tue, 14 Oct 2014 23:20:25 +0000 (23:20 +0000)
committerHans Wennborg <hans@hanshq.net>
Tue, 14 Oct 2014 23:20:25 +0000 (23:20 +0000)
commit818514b718c9afa1ac2cedd0623f311363c8eaf9
tree8373d9dda15112dc3b89ed552ff05e724b6099ac
parente0db196556f2e4653c12eab167444a2487052b39
vadefs.h: be even more conservative and only define the macros if already defined

llvm-svn: 219745
clang/lib/Headers/vadefs.h