[PATCH] D87331: Sema: add support for `__attribute__((__swift_error__))`

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

`const` qualification isn't the most meaningful thing for Objective-C objects anyway.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87331/new/

https://reviews.llvm.org/D87331