[PATCH] D97447: Add GNU attribute 'retain'

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

I have performed a large-scale internal test. I don't find any problem with a toolchain built with D97446 <https://reviews.llvm.org/D97446>/D97447 <https://reviews.llvm.org/D97447>/D97448 <https://reviews.llvm.org/D97448>.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97447/new/

https://reviews.llvm.org/D97447