332   tree decls, *chain = NULL;  in build_selector_template()  local
337   decls = add_field_decl (objc_selector_type, "sel_id", &chain);  in build_selector_template()
340   add_field_decl (string_type_node, "sel_type", &chain);  in build_selector_template()
364   tree ptype, decls, *chain = NULL;  in build_class_template()  local
370 			  "isa", &chain);  in build_class_template()
374 		  "super_class", &chain);  in build_class_template()
377   add_field_decl (string_type_node, "name", &chain);  in build_class_template()
380   add_field_decl (long_integer_type_node, "version", &chain);  in build_class_template()
383   add_field_decl (long_integer_type_node, "info", &chain);  in build_class_template()
386   add_field_decl (long_integer_type_node, "instance_size", &chain);  in build_class_template()
389   add_field_decl (objc_ivar_list_ptr,"ivars", &chain);  in build_class_template()
392   add_field_decl (objc_method_list_ptr, "methods", &chain);  in build_class_template()
397   add_field_decl (ptype, "dtable", &chain);  in build_class_template()
401   add_field_decl (ptype, "subclass_list", &chain);  in build_class_template()
405   add_field_decl (ptype, "sibling_class", &chain);  in build_class_template()
411   add_field_decl (ptype, "protocol_list", &chain);  in build_class_template()
415 		    "gc_object_type", &chain);  in build_class_template()
431   tree ptype, decls, *chain = NULL;  in build_category_template()  local
436   decls = add_field_decl (string_type_node, "category_name", &chain);  in build_category_template()
439   add_field_decl (string_type_node, "class_name", &chain);  in build_category_template()
442   add_field_decl (objc_method_list_ptr, "instance_methods", &chain);  in build_category_template()
445   add_field_decl (objc_method_list_ptr, "class_methods", &chain);  in build_category_template()
449   add_field_decl (ptype, "protocol_list", &chain);  in build_category_template()
465   tree ptype, decls, *chain = NULL;  in build_protocol_template()  local
472   decls = add_field_decl (ptype, "isa", &chain);  in build_protocol_template()
475   add_field_decl (string_type_node, "protocol_name", &chain);  in build_protocol_template()
479   add_field_decl (ptype, "protocol_list", &chain);  in build_protocol_template()
482   add_field_decl (objc_method_proto_list_ptr, "instance_methods", &chain);  in build_protocol_template()
485   add_field_decl (objc_method_proto_list_ptr, "class_methods", &chain);  in build_protocol_template()
631   tree *chain = &sel_ref_chain;  in gnu_runtime_abi_01_build_typed_selector_reference()  local
635   while (*chain)  in gnu_runtime_abi_01_build_typed_selector_reference()
639       if (TREE_VALUE (*chain) == ident  in gnu_runtime_abi_01_build_typed_selector_reference()
640           && (!prototype || TREE_PURPOSE (*chain) == prototype))  in gnu_runtime_abi_01_build_typed_selector_reference()
644       chain = &TREE_CHAIN (*chain);  in gnu_runtime_abi_01_build_typed_selector_reference()
647   *chain = tree_cons (prototype, ident, NULL_TREE);  in gnu_runtime_abi_01_build_typed_selector_reference()
755   tree expr, protocol_struct_type, *chain;  in gnu_runtime_abi_01_get_protocol_reference()  local
791   for (chain = &objc_static_instances;  in gnu_runtime_abi_01_get_protocol_reference()
792 	*chain && TREE_VALUE (*chain) != protocol_struct_type;  in gnu_runtime_abi_01_get_protocol_reference()
793 	chain = &TREE_CHAIN (*chain));  in gnu_runtime_abi_01_get_protocol_reference()
795   if (!*chain)  in gnu_runtime_abi_01_get_protocol_reference()
797        *chain = tree_cons (NULL_TREE, protocol_struct_type, NULL_TREE);  in gnu_runtime_abi_01_get_protocol_reference()
803   TREE_PURPOSE (*chain) = tree_cons (NULL_TREE,  in gnu_runtime_abi_01_get_protocol_reference()
805 				     TREE_PURPOSE (*chain));  in gnu_runtime_abi_01_get_protocol_reference()
874   tree *chain, decl;  in objc_add_static_instance()  local
879   for (chain = &objc_static_instances;  in objc_add_static_instance()
880        *chain && TREE_VALUE (*chain) != class_decl;  in objc_add_static_instance()
881        chain = &TREE_CHAIN (*chain));  in objc_add_static_instance()
882   if (!*chain)  in objc_add_static_instance()
884       *chain = tree_cons (NULL_TREE, class_decl, NULL_TREE);  in objc_add_static_instance()
905   TREE_PURPOSE (*chain) = tree_cons (NULL_TREE, decl, TREE_PURPOSE (*chain));  in objc_add_static_instance()
1015 generate_classref_translation_entry (tree chain)  in generate_classref_translation_entry()  argument
1019   decl = TREE_PURPOSE (chain);  in generate_classref_translation_entry()
1022   expr = add_objc_string (TREE_VALUE (chain), class_names);  in generate_classref_translation_entry()
1211 generate_v1_meth_descriptor_table (tree chain, tree protocol, const char *prefix)  in generate_v1_meth_descriptor_table()  argument
1218   if (!chain || !prefix)  in generate_v1_meth_descriptor_table()
1224   size = list_length (chain);  in generate_v1_meth_descriptor_table()
1236 					    chain);  in generate_v1_meth_descriptor_table()
1360 generate_dispatch_table (tree chain, const char *name)  in generate_dispatch_table()  argument
1364   int size = list_length (chain);  in generate_dispatch_table()
1371   initlist = build_dispatch_table_initializer (objc_method_template, chain);  in generate_dispatch_table()
1579 generate_ivars_list (tree chain, const char *name)  in generate_ivars_list()  argument
1585   if (!chain)  in generate_ivars_list()
1591   size = ivar_list_length (chain);  in generate_ivars_list()
1595   initlist = build_ivar_list_initializer (objc_ivar_template, chain);  in generate_ivars_list()
1620   tree chain, inst_ivars = NULL_TREE, class_ivars = NULL_TREE;  in generate_class_structures()  local
1691       && (chain = TYPE_FIELDS (objc_class_template)))  in generate_class_structures()
1695       class_ivars = generate_ivars_list (chain, buf);  in generate_class_structures()
1721   if ((chain = CLASS_IVARS (impent->imp_template)))  in generate_class_structures()
1725       inst_ivars = generate_ivars_list (chain, buf);  in generate_class_structures()
1747 handle_class_ref (tree chain)  in handle_class_ref()  argument
1749   const char *name = IDENTIFIER_POINTER (TREE_VALUE (chain));  in handle_class_ref()
1805   tree chain, expr;  in build_gnu_selector_translation_table()  local
1812   for (chain = sel_ref_chain; chain; chain = TREE_CHAIN (chain))  in build_gnu_selector_translation_table()
1819 	  diagnose_missing_method (TREE_VALUE (chain), loc);  in build_gnu_selector_translation_table()
1823       expr = build_selector (TREE_VALUE (chain));  in build_gnu_selector_translation_table()
1824       encoding = get_proto_encoding (TREE_PURPOSE (chain));  in build_gnu_selector_translation_table()
1965   tree fields, array_type, *chain = NULL;  in build_objc_symtab_template()  local
1971   fields = add_field_decl (long_integer_type_node, "sel_ref_cnt", &chain);  in build_objc_symtab_template()
1974   add_field_decl (build_pointer_type (objc_selector_type), "refs", &chain);  in build_objc_symtab_template()
1977   add_field_decl (short_integer_type_node, "cls_def_cnt", &chain);  in build_objc_symtab_template()
1980   add_field_decl (short_integer_type_node, "cat_def_cnt", &chain);  in build_objc_symtab_template()
1988   add_field_decl (array_type, "defs", &chain);  in build_objc_symtab_template()
2055   tree chain;  in objc_generate_v1_gnu_metadata()  local
2113   for (chain = cls_ref_chain; chain; chain = TREE_CHAIN (chain))  in objc_generate_v1_gnu_metadata()
2115       handle_class_ref (chain);  in objc_generate_v1_gnu_metadata()
2116       if (TREE_PURPOSE (chain))  in objc_generate_v1_gnu_metadata()
2117 	generate_classref_translation_entry (chain);  in objc_generate_v1_gnu_metadata()