[PATCH] D38354: Fix test by using -target instead of cc1 arguments (c-index-test goes through the driver)

[Argyrios Kyrtzidis via Phabricator via cfe-commits]

akyrtzi added a comment.

FYI, I had added -target in this test in r296263 but it was still failing for some reason in some bots, that's why I then switched to triple via r296265.
I'm not sure if it's going work now or not for all bots, but it does, that is definitely better.


https://reviews.llvm.org/D38354