https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64677
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c++ |libgcc --- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- libgcc implements complex division. I'm quite sure it doesn't get 0.5ulp precision (nor non-default rounding modes) correctly.