[Bug rtl-optimization/47614] [4.6 Regression] cpu2000 benchmark 301.apsi fails with revision 169782

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47614

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-02-07 12:49:56 UTC ---
(In reply to comment #3)
> > Btw, not really a patch that was appropriate for this stage ...
> 
> Are you the same Richard Guenther who wrote comment #29 under PR 43494? :-)
> That being said, feel free to overrule and declare this 4.7 material.

"I suppose pinging it on the ML is better than pinging it here."

is a general comment.  I didn't even look at the patch when saying that ;)

A brief look suggests the patch may only change var-tracking behavior, but
it seems that is not the case.