Test case for r180238.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180245 91177308-0d34-0410-b5e6-96231b3b80d8
Test case for r180241.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180246 91177308-0d34-0410-b5e6-96231b3b80d8