2007-10-29  Richard Guenther  <rguenther@suse.de>

	* passes.c (init_optimization_passes): Exchange store_copy_prop
	with copy_prop.
	* tree-pass.h (pass_store_copy_prop): Remove.
	* tree-ssa-copy.c (do_store_copy_prop): Remove.
	(stmt_may_generate-copy): Do not handle store_copy_prop.
	(get_copy_of_val): Likewise.
	(set_copy_of_val): Likewise.
	(copy_prop_visit_assignment): Likewise.
	(copy_prop_visit_stmt): Likewise.
	(copy_prop_visit_phi_node): Likewise.
	(init_copy_prop): Likewise.
	(execute_copy_prop): Likewise.
	(do_copy_prop): Remove.
	(gate_store_copy_prop): Likewise.
	(store_copy_prop): Likewise.
	(pass_store_copy_prop): Likewise.
	(pass_copy_prop): Call execute_copy_prop.
	* opts.c (decode_options): Do not set flag_tree_store_copy_prop.
	* common.opt (ftree-store-copy-prop): Mark obsolete.
	* doc/invoke.texi (ftree-store-copy-prop): Remove documentation.

	* gcc.dg/tree-ssa/ssa-copyprop-1.c: Scan optimized dump.

From-SVN: r129734