https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95921
--- Comment #3 from Rich Felker <bugdal at aerifal dot cx> --- Yes,I'm aware m68k has FLT_EVAL_METHOD=2. That's not license for *functions* to return excess precision. The language specification is very clear about where excess precision is and isn't kept, and here it must not be. All results are deterministic even with excess precision. Moreover if there's excess precision where gcc's middle end didn't expect it, it will turn into cascadingly wrong optimization, possibly even making pure integer results wrong.
