gcc/gcc ChangeLog.cfg basic-block.h cfgloop.c

[rakdver@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	cfg-branch
Changes by:	rakdver@gcc.gnu.org	2002-05-31 03:59:56

Modified files:
	gcc            : ChangeLog.cfg basic-block.h cfgloop.c 

Log message:
	* basic_block.h (struct loops): Comment fix.
	* cfgloop.c (flow_loop_exit_edges_find): Comment fix.
	(canonicalize_loop_headers): Use split_edge.
	(flow_bb_inside_loop_p, verify_loop_structure, loop_latch_edge,
	loop_preheader_edge): Formating fix.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.cfg.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.1.2.173&r2=1.1.2.174
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/basic-block.h.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.127.2.28&r2=1.127.2.29
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgloop.c.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.2.2.19&r2=1.2.2.20