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From: "linkw at gcc dot gnu.org" <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 06:53:13 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110776

--- 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)

Thanks for the suggestion! I thought checking lnel can also cover
VMAT_STRIDED_SLP's special case having const_nunits 1, but it seems impossi=
ble
to have?  Then it's more clear with explicit VMAT_ELEMENTWISE checking.=