gcc/gcc ChangeLog tree-cfg.c tree-dfa.c tree-f ...

[dnovillo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	dnovillo@gcc.gnu.org	2002-07-09 17:04:41

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

Log message:
	2002-07-09  Daniel Berlin  <dberlin@dberlin.org>
	
	s/varrays of refs/ref_list of refs/g
	
	* tree-flow.h: Add ref_list structure.
	Add prototypes for ref_list functions.
	(FOR_EACH_REF, FOR_EACH_REF_REV): New macros to iterate through
	ref lists.
	* tree-cfg.c, tree-ssa.c, tree-ssa-pre.c: Update all uses.
	
	* tree-dfa.c (create_ref_list): New function.
	(delete_ref_list): Ditto.
	(empty_ref_list): Ditto.
	(add_ref_to_list_end): Ditto.
	(add_ref_to_list_begin): Ditto.
	(remove_ref_from_list): Ditto.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.14646.2.8&r2=1.14646.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.1&r2=1.1.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.1&r2=1.1.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.1&r2=1.1.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-pre.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.3&r2=1.1.4.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.3&r2=1.1.4.4