[PATCH] D104770: Add support for #pragma system_header with -fms-extensions

[Aaron Ballman via Phabricator via cfe-commits]

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

LGTM, though you could add a test that `#pragma system_header` gives a diagnostic outside of `-fms-extensions` mode if you think that's valuable.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104770/new/

https://reviews.llvm.org/D104770