https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115710
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Richard Biener from comment #4) > I wonder if we shouldn't do CABS expansion during complex lowering instead? It would be one less pass around the IR too so it could speed up the compiler slightly. My todo list is too long right now too. Maybe I can put it above loop flattening.