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

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

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

--- Comment #18 from Richard Biener <rguenth at gcc dot gnu.org> ---
So we'd add

  (!flag_non_call_exceptions || tree_expr_nonzero_p (@..))

to the offending and extra listed match.pd transforms.  I guess that works for
me.