[Bug c++/120577] [14/15/16 Regression] Another crash with [[no_unique_address]] and constexpr functions

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120577

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
-std=c++20 is enough for me.