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

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

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

--- Comment #28 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Oh, with the little detail that it should be
> cfun->can_throw_non_call_exceptions
> (with the unfortunate reference to cfun)

We have global references to flag_trapping_math in match.pd so I think that
global references to flag_non_call_exceptions can do too.