gcc/gcc ChangeLog tree-cfg.c

[kazu@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	kazu@gcc.gnu.org	2004-12-02 16:45:27

Modified files:
	gcc            : ChangeLog tree-cfg.c 

Log message:
	* tree-cfg.c (phi_alternatives_equal): Check that PHI_ARG_DEF
	is not null.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6682&r2=2.6683
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&r1=2.130&r2=2.131