[PATCH] add missing pragma GCC diagnostic push

[Ira Cooper]

Reviewed-by: Ira Cooper <ira at samba.org>

On Wed, Jul 13, 2016 at 8:35 AM, Michael Adam <obnox at samba.org> wrote:

> This probably does not hurt currently,
> but for completeness, we should have a push
> before the pop here.
>
> Michael
>
>
>