[PATCH] D109050: [FileCheck] Use StringRef for MatchRegexp to fix crash.

[Thomas Preud'homme via Phabricator via llvm-commits]

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

LGTM, thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109050/new/

https://reviews.llvm.org/D109050