https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93744
Alexander Monakov <amonakov at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amonakov at gcc dot gnu.org --- Comment #4 from Alexander Monakov <amonakov at gcc dot gnu.org> --- Note that the pattern will get sign of floating-point zero wrong if it ever triggers for an fp type. Also, it's too specific: it at least misses eq/ne comparisons, but generally speaking it doesn't need to be tied to comparisons in the first place: any multiplication by a boolean value can be converted to a select.