https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64461
--- Comment #5 from Joel Sherrill <joel at gcc dot gnu.org> --- (In reply to Andreas Schwab from comment #4) > The easiest fix is to disable the three trunc patterns for the coldfire. This isn't my area of expertise. That's why I focused in on doing the git bisect. Hoped it would help someone else. If you provide a patch, I am more than happy to test it.