[PATCH] D69879: [Support] fix mingw-w64 build

[Ilya Biryukov via Phabricator via llvm-commits]

ilya-biryukov accepted this revision.
ilya-biryukov added a comment.
This revision is now accepted and ready to land.

LGTM


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69879/new/

https://reviews.llvm.org/D69879