https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107346
--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > I am wondering whether I should try to support this, or bail out of > vect_check_gather_scatter if pbitpos is not a multiple of BITS_PER_UNIT. The > latter obviously feels safer. Probably the way to go indeed.