[libcxx-commits] [PATCH] D145376: [libc++] add declval failure assertion for instantiation

[Eric Fiselier via Phabricator via libcxx-commits]

EricWF added a comment.

OK, so I've come around on this change. But please give me 2 weeks to cleanup the breakages it's going to cause inside Google.
I'll come back and let you know how many breakages were bugs vs how many were just weird meta-programming.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D145376/new/

https://reviews.llvm.org/D145376