[PATCH] D156247: [Clang] Add a warning on uses of coroutine keywords

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov added a comment.

I know this is a little late and we should have thought about it before cutting Clang 17 release. 
The plan is to cherry-pick this change into Clang 17 after it lands.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156247/new/

https://reviews.llvm.org/D156247