Re: [PATCH] FS: Fixing return type of unsigned_offsets

[Luc Van Oostenryck]

On Thu, May 11, 2017 at 8:07 AM, Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
> FVO"needed" equal to "needed to make sparse STFU"?  If anything, that's
> sparse being wrong - evaluate.c:check_assignment_type() should do
>                 if (t == &ctype_bool) {
>                         if (is_fouled_type(s))
>                                 warning((*rp)->pos, "%s degrades to integer",
>                                         show_typename(s->ctype.base_type));
>                         goto Cast;
>                 }
> right after
>                 } else if (!(sclass & TYPE_RESTRICT))
>                         goto Cast;

What about an explicit cast of restricted types to bool?
I think we would want the equivalent of this patch for those too.

-- Luc