[PATCH] D40217: [LIT] Fix testing out-of-tree Clang builds

[Eric Fiselier via Phabricator via cfe-commits]

EricWF accepted this revision.
EricWF added a comment.
This revision is now accepted and ready to land.

Accepting for post-commit review. I don't want to be carrying this patch locally.


https://reviews.llvm.org/D40217