[GOLD] Fix _init and _fini garbage collect

[Ian Lance Taylor]

On Mon, Oct 15, 2012 at 5:06 PM, Alan Modra <amodra@gmail.com> wrote:
>
>         PR gold/14726
>         * gold.cc (queue_middle_tasks): Call gc_mark_symbol on _init and _fini.

This is OK.

Thanks.

Ian