https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109505
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to rsand...@gcc.gnu.org from comment #10) > Might be a daft question, but which cases besides > INTEGER_CST are supposed to be captured by the CONSTANT_CLASS_P? For bit_and/bit_ior, VECTOR_CST (I would assume).