egcs/gcc ChangeLog flow.c basic-block.h

[m.hayes@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	m.hayes@sourceware.cygnus.com	2000-07-30 03:35:03

Modified files:
	gcc            : ChangeLog flow.c basic-block.h 

Log message:
	* basic-block.h (struct loops): New field rc_order.
	* flow.c (flow_loops_cfg_dump): Dump rc_order if computed.
	(flow_loops_free): Free rc_order.
	(flow_depth_first_order_compute): New parameter rc_order.
	(flow_loops_find): Allocate rc_order and swap usage with
	dfs_order.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7251&r2=1.7252
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/flow.c.diff?cvsroot=gcc&r1=1.309&r2=1.310
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/basic-block.h.diff?cvsroot=gcc&r1=1.71&r2=1.72