https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90070
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Segher Boessenkool from comment #4) > float f(float x, float y) { return 5.0*x + y; } > > it does not (and AFAICS it gives identical results here, too, even without > -ffast-math, which makes no difference currently): Oh that is PR 22326 ....