[PATCH] D143803: [clang][alias|ifunc]: Add a diagnostic for mangled names

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added a comment.

Btw, these changes should come with a release note as well.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143803/new/

https://reviews.llvm.org/D143803