https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122170
--- Comment #13 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #12) > Most likely started when the optab for sat_sub was added, > r15-1030-gabe6d39365476e . s/added/changed to be generic rather than only for fixed point modes/
