[Bug target/64461] bad assembly generated for Coldfire targets

[joel at gcc dot gnu.org]

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.