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Re: SSA_NAMES: should there be an unused, un-free limbo?

Hello,

> On Thu, 2006-12-21 at 20:18 +0100, Zdenek Dvorak wrote:
> 
> > I think this might be a good idea.  I think that this requires
> > a lot of changes (basically going through all uses of bsi_remove
> > and remove_phi_node and checking them), but it would be cleaner
> > than the current situation.
> Agreed.  Tedious work, but it shouldn't be terribly difficult (famous
> last words).

I will give it a try (i.e., if it can be done in one afternoon, I will
send a patch tomorrow :-).

Zdenek
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