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From: "rguenther at suse dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/93385] [11 Regression] wrong code with u128 modulo at -O2
 -fno-dce -fno-ipa-cp -fno-tree-dce
Date: Sat, 29 Jul 2023 09:43:01 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D93385

--- Comment #54 from rguenther at suse dot de <rguenther at suse dot de> ---
> Am 29.07.2023 um 11:16 schrieb xry111 at gcc dot gnu.org <gcc-bugzilla@gc=
c.gnu.org>:
>=20
> =EF=BB=BFhttps://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D93385
>=20
> Xi Ruoyao <xry111 at gcc dot gnu.org> changed:
>=20
>           What    |Removed                     |Added
> -------------------------------------------------------------------------=
---
>                 CC|                            |xry111 at gcc dot gnu.org
>=20
> --- Comment #53 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
> Note that this occasionally causes csmith failure and produces duplicates=
.=20
> Maybe we should tell the csmith testers not to disable DCE if fuzzing aga=
inst
> GCC 11.

I think disabling DCE is only useful on trunk.

> --=20
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