https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100811
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- I think aarch64 defaults to -fno-omit-frame-pointer anyway. /* Disable fomit-frame-pointer by default. */ { OPT_LEVELS_ALL, OPT_fomit_frame_pointer, NULL, 0 },