https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120305
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- The difference is int128_t support.
pinskia at gcc dot gnu.org via Gcc-bugs Fri, 16 May 2025 02:29:25 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120305
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- The difference is int128_t support.