[Bug c++/127799] [14/15/16/17 Regression] constexpr local used in requires-clause rejected

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127799

--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Hmm, I think https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123670#c2 is similar
to the testcase in comment #0 here ...