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From: "linkw at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/106322] [12/13 Regression] tree-vectorize:
 Wrong code at O2 level (-fno-tree-vectorize is working) since
 r12-2404-ga1d27560770818c5
Date: Tue, 09 Aug 2022 13:40:48 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106322

--- Comment #32 from Kewen Lin <linkw at gcc dot gnu.org> ---
(In reply to Mathieu Malaterre from comment #30)
> (In reply to Martin Li=C5=A1ka from comment #29)
> > (In reply to Kewen Lin from comment #28)
> > > Sorry for the breakage, I'll have a look tomorrow.
> > >=20
> > > btw, is it able to reproduce the issue on ppc64 (or ppc64le) as well?
> >=20
> > No for gcc112 machine (ppc64le). Seems to be related to 32-bit targets.
>=20
> I could see unit-test failures of highway on most 32bits arch, as well as
> mips64el and ppc64be.

Thanks to both guys! I'll try with ppc64 32bit first.=