[PATCH] D50559: [gnu-objc] Make selector order deterministic.

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

You can't test that there's no non-determinism, but you can certainly test that we emit selectors in sorted order as opposed to the order in which they're used.  I imagine a function with a bunch of `@selector` expressions should be good enough for that.


Repository:
  rC Clang

https://reviews.llvm.org/D50559