[PATCH] D65256: [Sema][ObjC] Mark C union fields that have non-trivial ObjC ownership qualifications as unavailable if the union is declared in a system header

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Could you give it a slightly more general name and then use it in the main semantic check in ActOnFields?


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65256/new/

https://reviews.llvm.org/D65256