[patch 1/2] Fix overload resolution of int* vs void*

[Tom Tromey]

>>>>> "Sami" == sami wagiaalla <swagiaal@redhat.com> writes:

Sami> +   Return 1 if so, and 0 if not.  If PUBLIC is 1 then only public
Sami> +   ancestors ancestors are considered, and the function returns 1 only

One of those "ancestors" is redundant.

Sami>        if (is_ancestor (base, TYPE_BASECLASS (dclass, i)))

This should call do_is_ancestor.

Sami> +/* Check whether BASE is an ancestor or base class or DCLASS

"of DCLASS".

Sami> +   Return 1 if so, and 0 if not.
Sami> +   Note: callers may want to check for identity of the types before
Sami> +   calling this function -- identical types are considered to satisfy
Sami> +   the ancestor relationship even if they're identical.  */

I know this is just copied text, but it isn't very clear.  If you want
to clean it up, I would appreciate it, but it isn't a requirement.

Tom