[PATCH] D59038: [8.0 Regression] Fix handling of `__builtin_constant_p` inside the enable_if attribute.

[Hans Wennborg via Phabricator via cfe-commits]

hans added a comment.

I think I'll have to defer to Richard for reviewing this, since I'm not familiar with the code. Since it's a regression we probably want to merge it to clang 8. Can you give any guidance to how bad a regression this is, e.g. does it break some important piece of code?


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59038/new/

https://reviews.llvm.org/D59038