gcc/gcc cfgcleanup.c ChangeLog

[hubicka@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	hubicka@gcc.gnu.org	2003-03-10 14:31:14

Modified files:
	gcc            : cfgcleanup.c ChangeLog 

Log message:
	* cfgcleanup.c (merge_blocks): Return where to iterate next.
	(try_optimize_cfg): Use return value of merge_blocks

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgcleanup.c.diff?cvsroot=gcc&r1=1.74&r2=1.75
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17009&r2=1.17010