Merging tuples branch into mainline today

[Mark Mitchell]

Aldy Hernandez wrote:

> I would obviously vote in favor of removal if the pass is unmaintained,
> but if it is agreed that it will be maintained, I can commit to working
> on it as soon as we merge.

My understanding is that this patch originated at IBM Haifa.  Razya, can 
you commit to helping Aldy with this?

Diego, I think that given Aldy's offer, we can remove this as an issue. 
  Go ahead with the merge, if you're ready.

Thanks,

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
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