Do FLOOR_DIV_EXPR and FLOOR_MOD_EXPR work on ARM, for 64bit signed integer? I have a front end (sort of), using gcc 4.3, generates trees, doesn't work. type_for_mode(TImode) is NULL and that is dereferenced. I realize TRUNC_* would be far more "normal", but I can't change that. I guess I'll just go back to generating function calls. - Jay