[PATCH] D55781: Make CC mangling conditional on the ABI version

[John McCall via Phabricator via cfe-commits]

rjmccall added a reviewer: probinson.
rjmccall added a comment.

I think the core question is whether there are any vendors who care about ABI stability for these attributes who don't care about the bugfix.  Speaking for Apple, we would rather have the bugfix.  Sony might have different thoughts; CC'ing Paul.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55781/new/

https://reviews.llvm.org/D55781