tree dddeddb1eb0a3837a0d599719e93cf90fafab7b6
parent b40f52c029118ac4ab7b619691bb2874036d2f39
author Dan Liew <dan@su-root.co.uk> 1547142464 +0000
committer Dan Liew <dan@su-root.co.uk> 1547142464 +0000

[lit] Make it possible for the lit test suite to pass with
`FILECHECK_OPTS=-v` set in the environment.

Follow up to r350850 as requested by Joel E. Denny in
https://reviews.llvm.org/D56541 .

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350854 91177308-0d34-0410-b5e6-96231b3b80d8