[PATCH] D61667: Assume `__cxa_allocate_exception` returns an under-aligned memory on Darwin if the version of libc++abi isn't new enough to include the fix in r319123

[John McCall via Phabricator via cfe-commits]

rjmccall accepted this revision.
rjmccall added a comment.
This revision is now accepted and ready to land.

Thanks, LGTM.


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61667/new/

https://reviews.llvm.org/D61667