https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114769
Tamar Christina <tnfchris at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #5 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
(In reply to Feng Xue from comment #3)
> When half_type is null, and call chain would be:
>
> vect_supportable_direct_optab_p (vinfo, sum_type, SAD_EXPR, NULL, ...)
> -> get_vectype_for_scalar_type (vinfo, NULL)
> -> get_related_vectype_for_scalar_type (vinfo, /*scalar_type= */NULL,
> ...)
>
> if ((!INTEGRAL_TYPE_P (scalar_type)
> && !POINTER_TYPE_P (scalar_type)
> && !SCALAR_FLOAT_TYPE_P (scalar_type))
>
> Here will be a segfault.
Sure, I wasn't able to trigger that even disabling the optab.
In any case this version doesn't get there anymore.
So fixed, thanks for the report!
