https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109705
Kewen Lin <linkw at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |linkw at gcc dot gnu.org
--- Comment #7 from Kewen Lin <linkw at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #6)
> (In reply to GCC Commits from comment #5)
> > commit r14-7270-g39fa71a0882928a25bd170580e3e9e89a69dce36
> > Author: Kewen Lin <li...@linux.ibm.com>
> > Date: Mon Jan 15 20:55:40 2024 -0600
> >
> > testsuite: Fix vect_long_mult on Power [PR109705]
> >
> > As pointed out by the discussion in PR109705, the current
> > vect_long_mult effective target check on Power is broken.
> > This patch is to fix it accordingly.
>
> Does this need backporting?
I guess no, the only use of vect_long_mult in release branches is
gcc/testsuite/gcc.dg/vect/pr60656.c which has another check
vect_widen_mult_si_to_di_pattern unsupported on Power.
