[PATCH] D64639: [FileCheck] Store line numbers as optional values

[James Henderson via Phabricator via llvm-commits]

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

LGTM.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64639/new/

https://reviews.llvm.org/D64639