https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107172
--- Comment #40 from Segher Boessenkool <segher at gcc dot gnu.org> --- Let me repeat: A const_int cannot be assigned to a MODE_CC. It has no meaning. This is invalid RTL. If it ever works, or worked, that is an accident. A MODE_CC stands for a comparison (in the mathematical sense). Saying it is "1" would mean what?
