https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61182
--- Comment #8 from Daniel Krügler <daniel.kruegler at googlemail dot com> --- (In reply to Paolo Carlini from comment #6) > I'm adding Daniel in CC, maybe he has a something to say. To be safe, I'm > also tentatively marking this as a regression. I agree with Jason as well for the reasons the quoted CWG issue 1417 had clarified. This is also one reason, why the current library specification of std::add_pointer needs to be corrected, see http://cplusplus.github.io/LWG/lwg-active.html#2101
