[PATCH] D59525: Speed up certain locale functions on Windows

[Shoaib Meenai via Phabricator via llvm-commits]

smeenai added a comment.

@mclow.lists – this is a small localized change specific to libc++'s Windows support. The only libc++ specific thing here is the use of the `_LIBCPP_MSVCRT` conditionals, but they're consistent with the rest of this file (and with the general intent to support non-msvcrt runtimes on Windows). I've reviewed and contributed a bunch of libc++ Windows support, so I considered myself to be a qualified reviewer for this change, although for this particular change I think anyone sufficiently familiar with msvcrt would be able to review it.

I'm happy to not accept diffs in libc++ directly anymore and instead comment something like "LGTM, but wait for one of @mclow.lists, @EricWF, or @ldionne to review as well", but that seems like a pretty heavy handed policy for changes like this. I'm also curious if you have any specific issues with this diff, or if it's just a general principle.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59525/new/

https://reviews.llvm.org/D59525