https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95921 --- Comment #4 from Rich Felker <bugdal at aerifal dot cx> --- The related issue I meant to link to is https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93681 which is for x87, but the equivalent happens on m68k due to FLT_EVAL_METHOD being 2 here as well.