[PATCH] D50205: [libc++] Add availability markup for aligned new/delete

[Eric Fiselier via Phabricator via cfe-commits]

EricWF added a comment.

How does this work when a user provides their own definitions? Does the attribute from the declaration still produce a warning? If so, then I think an in-compiler approach is better.


Repository:
  rCXX libc++

https://reviews.llvm.org/D50205