https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88877
--- Comment #15 from Umesh Kalappa <umesh.kalappa0 at gmail dot com> --- like jakub recommended in the other mail thread , All the callers of emit_library_call* would need to be changed to pass triplets rtx, machine_mode, int/bool /*unsignedp*/, instead of just rtx_mode_t pair or add a new set of emit_library_call* APIs that would take those triplets. we feel thats clean fix ,but needs exhaust testing here (impact on other targets).