gcc/gcc ChangeLog.tree-ssa gimplify.c tree-ssa ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	rth@gcc.gnu.org	2003-11-19 15:51:19

Modified files:
	gcc            : ChangeLog.tree-ssa gimplify.c tree-ssa-ccp.c 
	                 tree.c tree.h 

Log message:
	* tree.c (recompute_tree_invarant_for_addr_expr): Split out from ...
	(build1): ... here.
	* tree.h: Declare it.
	* gimplify.c (gimplify_addr_expr): Use it.
	* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Split out
	from fold_indirect_refs_r.
	(maybe_fold_stmt_indirect): Likewise.
	(maybe_fold_offset_to_component_ref): New.
	(maybe_fold_stmt_plus): New.
	(fold_stmt_r): Rename from fold_indirect_refs_r.
	(fold_stmt): Strip more useless type conversions.

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=1.1.2.887&r2=1.1.2.888
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.118&r2=1.1.2.119
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-ccp.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.111&r2=1.1.2.112
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.263.2.69&r2=1.263.2.70
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.342.2.131&r2=1.342.2.132