https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66139
--- Comment #13 from Ondřej Majerech <majerech.o at gmail dot com> --- (In reply to Xi Ruoyao from comment #12) > (In reply to Jaak Ristioja from comment #9) > > [1]: http://stackoverflow.com/a/43892501/3919155 > > I don't think this is the same bug. > This bug seems happening because GCC created "constexpr B::B(void)", but > actually > it throws, so can not be constexpr. I would also think that to be a different bug, but when I reported that (bug 80683), it got marked as a duplicate of this one. Maybe the duplicate classification of 80683 should be re-reviewed?
