https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105588
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- _Alignof(expression) is still an extension it can return what ever GCC decides ....
pinskia at gcc dot gnu.org via Gcc-bugs Thu, 12 May 2022 18:10:35 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105588
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- _Alignof(expression) is still an extension it can return what ever GCC decides ....