[rfc] mainline slush

[Jeffrey A Law]

On Mon, 2005-05-23 at 11:42 -0400, Eric Christopher wrote:
> > Eric (and anyone else who wasn't aware): there's been a lot of
> > discussion about this on gcc-patches since I posted that message:
> > 
> >     http://gcc.gnu.org/ml/gcc-patches/2005-05/msg02029.html
> > 
> > It's also PR21638:
> > 
> >     http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21638
> > 
> > It looks like Andrew, Jeff and Daniel have got things in hand
> > but no patch has been committed yet.
> 
> Interesting. I'll look. Thanks.
I'm slogging through the missing calls to recompute invariant-ness,
and the like right now.  Depending on how much longer this goes, I may
go ahead with adding all the missing calls w/o installing the checking
portion of the patch.

jeff