[PATCH] D141954: Forbid implicit conversion of constraint expression to bool

[Erich Keane via Phabricator via cfe-commits]

erichkeane added subscribers: Mordante, ldionne.
erichkeane added a comment.

@ldionne @Mordante  The libcxx failure isn't clear what it is complaining about, but I thought this fix might end up breaking a libcxx test, since it would be easy to fall into the trap of having an implicit conversion here.

Any chance you could prod at that test a little and see whose fault it is?

ALSO: NOTE TO SELF: need release note!


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141954/new/

https://reviews.llvm.org/D141954