On Thu, May 11, 2017 at 8:07 AM, Al Viro <v...@zeniv.linux.org.uk> 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
