https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120516
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |sjames at gcc dot gnu.org
--- Comment #7 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Mikael Pettersson from comment #5)
> No longer reproducible on trunk after
>
> commit 5d55cd95e2bbb1114a59ca743671188634e757cc
> Author: Richard Biener <[email protected]>
> Date: Tue Aug 5 10:38:03 2025 +0200
>
> tree-optimization/121382 - avoid UB in IVOPTs inserted step computation
>
I think it's likely that's a real fix but I haven't looked at the dumps.