https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120969
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Frank Heckenbach from comment #10) > > So "most" means "some of the features of the standard plus some non-standard > features which will then suddenly be withdrawn"? YES. Especially based on https://gcc.gnu.org/projects/cxx-status.html#cxx20 which says C++20 support is experimental still.
