https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107600
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- I committed r13-3870-g0cbb756fe9c8e1 to speed up the std::destructible concept, so an intrinsic is not urgent. But it would probably be even better than the new implementation, and would also help other parts of the lib that use the trait rather than the concept, such as std::optional and std::variant.
