GCC 3.3 Prelease broken on s390

[Mark Mitchell]

> I will continue to work on a cleaner solution, but I cannot
> guarantee that this will succeed within 24 hours (and I'd
> also like to ask for Richard's opinion).  
> 
> Do you think we should use the patch below for 3.3?

Yes -- but please enclose the second hunk in #ifdef as well.  If we're
going to be ugly, let's not try to be smart while we're being ugly.

Please check this in, and close the PR.

Thanks,

-- 
Mark Mitchell <mark@codesourcery.com>
CodeSourcery, LLC