[Bug tree-optimization/104356] [12 Regression] divide by zero trap is being removed now when it should not be in some cases

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104356

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #2)
> Of course integer division might be special enough to single out as IIRC
> all CPUs trap on that (I'm sure somebody knows one that does not...).

MIPS backend adds the trap (it can be turned off by a backend flag).
AARCH64 and PowerPC don't trap either.