[PATCH] D117664: [Support] Remove incorrect noalias return attribute in BumpPtrAllocator

[Philip Reames via Phabricator via llvm-commits]

reames added a comment.

This patch is a correctness fix on it's own and should land.

On the original regression, can I ask we file a bug and move discussion there?  It's already fragmented across two reviews and getting increasingly hard to follow.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117664/new/

https://reviews.llvm.org/D117664