[PATCH] Fix PR31146, make forwprop propagate ADDR_EXPRs through conversions

[Richard Guenther]

On Thu, 15 Mar 2007, Richard Guenther wrote:

> 
> This makes forwprop propagate ADDR_EXRPs through conversions so they
> are available for later tree combining in conditionals like for the
> code generated by
...

Ignore that, I posted a new variant of this patch:
http://gcc.gnu.org/ml/gcc-patches/2007-03/msg01000.html

(with old/wrong subject - argh.)

Richard.