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From: "rguenther at suse dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/110776] [14 Regression] powerpc-darwin bootstrap broken
 after r14-2490 with ICE rs6000.cc:5069 building libgfortran
Date: Tue, 25 Jul 2023 11:05:12 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110776

--- Comment #7 from rguenther at suse dot de <rguenther at suse dot de> ---
On Tue, 25 Jul 2023, linkw at gcc dot gnu.org wrote:

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110776
>=20
> --- Comment #6 from Kewen Lin <linkw at gcc dot gnu.org> ---
> (In reply to rguenther@suse.de from comment #5)
> > On Tue, 25 Jul 2023, linkw at gcc dot gnu.org wrote:
> >=20
> > I think apart from the consideration what a single element vector
> > is compared to a scalar, a more to-the-point fix is
> >=20
> >   if (VECTOR_TYPE_P (ltype)
> >       && memory_access_type !=3D VMAT_ELEMENTWISE)
>=20
> Thanks for the suggestion! I thought checking lnel can also cover
> VMAT_STRIDED_SLP's special case having const_nunits 1, but it seems impos=
sible
> to have?

I think so, unless I'm convinced with a testcase ;)=