gcc/gcc ChangeLog regrename.c

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2001-07-22 00:10:46

Modified files:
	gcc            : ChangeLog regrename.c 

Log message:
	* regrename.c (regrename_optimize): Compute nregs for each
	potential target register.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.10742&r2=1.10743
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/regrename.c.diff?cvsroot=gcc&r1=1.22&r2=1.23