[Bug tree-optimization/19098] tree-ssa-dom.c has an "if" statement whose condition is probably wrong

[law at redhat dot com]

------- Additional Comments From law at redhat dot com  2004-12-21 15:26 -------
Subject: Re:  tree-ssa-dom.c has an "if"
	statement whose condition is probably wrong

On Tue, 2004-12-21 at 08:07 +0000, kazu at cs dot umass dot edu wrote:
> ------- Additional Comments From kazu at cs dot umass dot edu  2004-12-21 08:07 -------
> Can we do something like the following?
> 
> Avoid creating multiple entries to into a loop before the loop optimizations run.
> Try to thread every edge after the loop optimizations run.
Possibly.  I don't know if it's worth the headache and cost though.

Jeff



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19098