https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99708
--- Comment #22 from Segher Boessenkool <segher at gcc dot gnu.org> --- In rs6000_type_string, please just handle the error !type_node case first, so you don't have to consider it in all other cases separately. Do you need to change the __SIZEOF_FLOAT128__ code at all now? I don't see it?