[4.7, go] Backport godump.c patch

[Ian Lance Taylor]

On Thu, Mar 14, 2013 at 9:53 AM, Rainer Orth wrote:

> I found that this patch
>
> 2012-12-04 Ian Lance Taylor
>         * godump.c (find_dummy_types): Output a dummy type if we couldn't
>          output the real type.
>
>
>
> fixes the problem, so I'd like to backport it.
>
> i386-pc-solaris2.11 bootstrap still running, ok for 4.7 branch if it
> passes?

It's fine with me though I guess it needs to be approved by a release
branch manager.

> One additional question: the patch updates the copyright date by adding
> 2012. How do we hande this for a backport? Keep it that way or update
> for 2013 instead?

Keep it as 2012 since that is when the code was written.

Ian