gcc/gcc ChangeLog cfg.c

[kazu@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	kazu@gcc.gnu.org	2005-03-02 19:09:05

Modified files:
	gcc            : ChangeLog cfg.c 

Log message:
	* cfg.c (connect_src, connect_dest, disconnect_src,
	disconnct_dest): New.
	(unchecked_make_edge, remove_edge, redirect_edge_succ,
	redirect_edge_pred): Use the new functions.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7639&r2=2.7640
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfg.c.diff?cvsroot=gcc&r1=1.82&r2=1.83