Adding constants to LO_SUM

[Roman Lechtchinsky]

> Can you verify that this fixes the problem?
> 
> Mon Jul  9 06:41:07 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
> 
> 	* emit-rtl.c (adjust_address, adjust_address_nv): Handle an
> 	address that is a LO_SUM specially.
> 	* explow.c (plus_constant_wide, case LO_SUM): Deleted.

It gets past stage 1 now so this and
http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00621.html
seems to fix the problem. Thanks.

Bye

Roman