Re: [tree-ssa] [PATCH]: Fix DCE not updating bb->end_tree_p

[Daniel Berlin <dberlin at dberlin dot org>]

> > heh?  bsi_prev() simply uses bsi_next() to iterate from bsi_start()
> > until it points to the required statement, and then uses whatever the
> > iterator was before we stepped into bsi_next() to get to the current
> > stmt. So it should be the exact previous iterator...
>
> But it doesn't work always.
> Like I said.
> Try replacing the loop with bsi_last (bb), and you'll see.
Grr, of course, now, it starts working when i do that.
Figures.
I'll commit the patch with the loop removed and replaced with bsi_last 
(bb).