RFA: patch to fix PR37359

[Peter Bergner]

On Wed, 2008-09-03 at 22:27 -0400, Vladimir Makarov wrote:
> This patch solves PR37359.
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37359
> 
> The patch is relative to Richard Sandiford's patch which I hope will be 
> committed tomorrow.
> 
> It was successfully bootstrapped on x86_64.
> 
> 2008-09-03  Vladimir Makarov  <vmakarov@redhat.com>
> 
>     PR middle-end/37359
>     
>     * ira-lives.c (process_bb_node_lives): Check setjmp.

If Richard's patch is committed, this is OK.  Thanks.

Peter