gcc/gcc ChangeLog dominance.c et-forest.c et-f ...

[kazu@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	kazu@gcc.gnu.org	2005-03-25 18:41:28

Modified files:
	gcc            : ChangeLog dominance.c et-forest.c et-forest.h 

Log message:
	* dominance.c (free_dominance_info): Speed up by freeing et
	data structures without maintaining other nodes.
	* et-forest.c (et_free_tree_force): New.
	* et-forest.h: Add a prototype for et_free_tree_force.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7992&r2=2.7993
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dominance.c.diff?cvsroot=gcc&r1=1.35&r2=1.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/et-forest.c.diff?cvsroot=gcc&r1=1.16&r2=1.17
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/et-forest.h.diff?cvsroot=gcc&r1=1.9&r2=1.10