d768150ef57f617c8d9fef48f3c92e8f21698024 - clang - Git at Google

commit: d768150ef57f617c8d9fef48f3c92e8f21698024
[log]
author: Ted Kremenek <kremenek@apple.com>
Wed Oct 12 19:46:30 2011 +0000
committer: Ted Kremenek <kremenek@apple.com>
Wed Oct 12 19:46:30 2011 +0000
tree: 6b32a6dcedf5b1225deb7a2fac21df3228fa1f55
parent: b3df1386680b3830d2f4d300d4d7eaba134135fc [diff]

Implement built-in macro '__has_warning', which allows one to query if a warning flag is valid.  Fixes <rdar://problem/10263428>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141802 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed

tree: 6b32a6dcedf5b1225deb7a2fac21df3228fa1f55