gcc/gcc ChangeLog integrate.c

[dj@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dj@gcc.gnu.org	2001-06-21 10:55:00

Modified files:
	gcc            : ChangeLog integrate.c 

Log message:
	* integrate.c (mark_hard_reg_initial_vals): Check for NULL.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.10421&r2=1.10422
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/integrate.c.diff?cvsroot=gcc&r1=1.148&r2=1.149