[PATCH] D136036: [Clang] Add __has_constexpr_builtin support

[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, but please wait for @shafik before landing, in case he has more feedback or questions.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136036/new/

https://reviews.llvm.org/D136036