2004-06-20  David Ayers  <d.ayers@inode.at>

	* objc/objc-act.h (get_object_reference): Rename to
	get_protocol_reference.
	(super_type): Rename to objc_super_type.
	(selector_type): Rename to objc_selector_type.
	(id_type): Rename to objc_id_type.
	(instance_type): Rename to objc_instance_type.
	(protocol_type): Rename to objc_protocol_type.
	(IS_ID): Update reference to id_type.
	* objc/objc-act.c (get_object_reference): Rename to
	get_protocol_reference; add documentation; update references to
	id_type.
	(lookup_method_in_protocol_list): Rename class_meth to
	is_class; add documentation.
	(finish_message_expr): Rename is_class to class_tree.
	(synth_module_prologue, objc_is_object_ptr, objc_build_exc_ptr,
	next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
	build_next_objc_exception_stuff, get_arg_type_list,
	build_objc_method_call): Update references to id_type.
	(synth_module_prologue, build_objc_symtab_template,
	build_selector_reference_decl, build_selector,
	build_selector_translation_table, build_typed_selector_reference,
	get_arg_type_list, synth_self_and_ucmd_args, get_arg_type_list,
	synth_self_and_ucmd_args): Update references to selector_type.
	(build_private_template, build_ivar_reference):	Update references
	to instance_type.
	(synth_module_prologue, build_protocol_reference,
	build_protocol_expr, start_protocol): Update references to
	protocol_type.
	(synth_module_prologue, get_arg_type_list, build_objc_method_call):
	Update references to super_type.
	* c-parse.in: (typespec_nonreserved_nonattr): Update
	references to get_object_reference.
	* objc/objc-tree.def: Add C mode identifier sequence.

From-SVN: r83425