gcc/gcc ChangeLog.tree-ssa tree-cfg.c tree-flow.h

[rakdver@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	rakdver@gcc.gnu.org	2003-09-13 16:58:46

Modified files:
	gcc            : ChangeLog.tree-ssa tree-cfg.c tree-flow.h 

Log message:
	* tree-cfg.c (remove_unreachable_blocks): Clean up.
	(debug_tree_bb_n): New.
	(is_ctrl_structure): Remove LOOP_EXPR.
	* tree-flow.h (debug_tree_bb_n): Declare.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.663&r2=1.1.2.664
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.162&r2=1.1.4.163
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.112&r2=1.1.4.113