Due to a missing -verify, 2007-10-01-BuildArrayRef.c was a no-op.

The message was changed 5 years ago so also update the test to reflect the new wording.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@196729 91177308-0d34-0410-b5e6-96231b3b80d8