https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101443
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- _93 = MEM[(<<< Unknown tree: nullptr_type >>> &)_84 + 32]; _94 = MEM[(<<< Unknown tree: nullptr_type >>> &)__res$second_88 + 32]; _81 = _93 < _94;