Added XFAIL for the apple versions of clang as well

llvm-svn: 291475
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 6f8e7e0853b2d5976bc53ca8ff7ac9456ac5740f
6 files changed