Reviewers: hokein, aaron.ballman

Reviewed By: aaron.ballman

Subscribers: aaron.ballman, cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D28671

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298912 91177308-0d34-0410-b5e6-96231b3b80d8