[PATCH] D59607: libc++/win: Make once_flag have the same size as a pointer

[Eric Fiselier via Phabricator via llvm-commits]

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

Otherwise, after addressing inline comments, this LGTM.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59607/new/

https://reviews.llvm.org/D59607