[PATCH] D108109: [CodeCompletion] Provide placeholders for known attribute arguments

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman accepted this revision.
aaron.ballman 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/D108109/new/

https://reviews.llvm.org/D108109