gcc/gcc ChangeLog cfgloop.c

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2001-12-20 17:50:11

Modified files:
	gcc            : ChangeLog cfgloop.c 

Log message:
	* cfgloop.c (flow_loops_find): Use the information of the depth
	first search order of the CFG correctly when finding natural loops.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.12409&r2=1.12410
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgloop.c.diff?cvsroot=gcc&r1=1.2&r2=1.3