https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120951
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #4) > Better reduced testcase: > ``` > double f(double r, double i) { > return__builtin_fmod(r, i); > } > ``` ``` double f(double r, double i) { return __builtin_fmod(r, i); } ``` `-O1 -fnon-call-exceptions -fsignaling-nans `