[tree-ssa]: out-of-ssa breaks if something adds a pred

[Diego Novillo]

On Fri, 2003-06-06 at 16:26, Diego Novillo wrote:
> On Fri, 2003-06-06 at 15:52, Daniel Berlin wrote:
> > When something ends up adding a predecessor block to a block with phi's 
> > in it, out-of-ssa breaks.
> > This is because it expects all the phi's to have the same number of 
> > args/edges as preds, but phi's created *before* the pred was added have 
> > one less argument/edge.
> > 
> Then whoever created the new edge should have added a
>
Bah, serves me right for not double checking before pushing 'send'. 
Ignore this.