[PATCH] D126907: Deferred Concept Instantiation Implementation Take 2

[Erich Keane via Phabricator via cfe-commits]

erichkeane added a comment.

I think I've proved to myself that there IS a compile-time regression, but it is reasonably minor.  I suspect a lot of it is going to be the 'friend' comparisons not caching, which I might look into doing.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126907/new/

https://reviews.llvm.org/D126907