Reviewers: ioeric

Reviewed By: ioeric

Subscribers: klimek, cfe-commits, mgorny

Differential Revision: https://reviews.llvm.org/D39178

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@316571 91177308-0d34-0410-b5e6-96231b3b80d8