[PATCH] D137268: [clang][Headers] Do not define varargs macros for __need___va_list

[Fangrui Song via Phabricator via cfe-commits]

MaskRay requested changes to this revision.
MaskRay added a comment.
This revision now requires changes to proceed.

LGTM, but changes are needed.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137268/new/

https://reviews.llvm.org/D137268