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-rw-r--r--gcc/objc/objc-act.h457
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diff --git a/gcc/objc/objc-act.h b/gcc/objc/objc-act.h
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+/* Declarations for objc-act.c.
+ Copyright (C) 1990, 2000, 2001, 2002, 2003, 2004, 2005
+ Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING. If not, write to
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+#ifndef GCC_OBJC_ACT_H
+#define GCC_OBJC_ACT_H
+
+/* For enum gimplify_status */
+#include "tree-gimple.h"
+
+/*** Language hooks ***/
+
+bool objc_init (void);
+const char *objc_printable_name (tree, int);
+tree objc_get_callee_fndecl (tree);
+void objc_finish_file (void);
+tree objc_fold_obj_type_ref (tree, tree);
+enum gimplify_status objc_gimplify_expr (tree *, tree *, tree *);
+
+/* NB: The remaining public functions are prototyped in c-common.h, for the
+ benefit of stub-objc.c and objc-act.c. */
+
+/* Objective-C structures */
+
+#define CLASS_LANG_SLOT_ELTS 5
+#define PROTOCOL_LANG_SLOT_ELTS 2
+#define OBJC_INFO_SLOT_ELTS 2
+
+/* KEYWORD_DECL */
+#define KEYWORD_KEY_NAME(DECL) ((DECL)->decl_minimal.name)
+#define KEYWORD_ARG_NAME(DECL) ((DECL)->decl_non_common.arguments)
+
+/* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */
+#define METHOD_SEL_NAME(DECL) ((DECL)->decl_minimal.name)
+#define METHOD_SEL_ARGS(DECL) ((DECL)->decl_non_common.arguments)
+#define METHOD_ADD_ARGS(DECL) ((DECL)->decl_non_common.result)
+#define METHOD_ADD_ARGS_ELLIPSIS_P(DECL) ((DECL)->decl_common.lang_flag_0)
+#define METHOD_DEFINITION(DECL) ((DECL)->decl_common.initial)
+#define METHOD_ENCODING(DECL) ((DECL)->decl_minimal.context)
+
+/* CLASS_INTERFACE_TYPE, CLASS_IMPLEMENTATION_TYPE,
+ CATEGORY_INTERFACE_TYPE, CATEGORY_IMPLEMENTATION_TYPE,
+ PROTOCOL_INTERFACE_TYPE */
+#define CLASS_NAME(CLASS) ((CLASS)->type.name)
+#define CLASS_SUPER_NAME(CLASS) (TYPE_CHECK (CLASS)->type.context)
+#define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0)
+#define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1)
+#define CLASS_NST_METHODS(CLASS) ((CLASS)->type.minval)
+#define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
+#define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 2)
+#define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 3)
+#define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 4)
+#define PROTOCOL_NAME(CLASS) ((CLASS)->type.name)
+#define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0)
+#define PROTOCOL_NST_METHODS(CLASS) ((CLASS)->type.minval)
+#define PROTOCOL_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
+#define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1)
+#define PROTOCOL_DEFINED(CLASS) TREE_USED (CLASS)
+
+/* ObjC-specific information pertaining to RECORD_TYPEs are stored in
+ the LANG_SPECIFIC structures, which may itself need allocating first. */
+
+/* The following three macros must be overridden (in objcp/objcp-decl.h)
+ for Objective-C++. */
+#define TYPE_OBJC_INFO(TYPE) TYPE_LANG_SPECIFIC (TYPE)->objc_info
+#define SIZEOF_OBJC_TYPE_LANG_SPECIFIC sizeof (struct lang_type)
+#define ALLOC_OBJC_TYPE_LANG_SPECIFIC(NODE) \
+ do { \
+ TYPE_LANG_SPECIFIC (NODE) = GGC_CNEW (struct lang_type); \
+ } while (0)
+
+#define TYPE_HAS_OBJC_INFO(TYPE) \
+ (TYPE_LANG_SPECIFIC (TYPE) && TYPE_OBJC_INFO (TYPE))
+#define TYPE_OBJC_INTERFACE(TYPE) TREE_VEC_ELT (TYPE_OBJC_INFO (TYPE), 0)
+#define TYPE_OBJC_PROTOCOL_LIST(TYPE) TREE_VEC_ELT (TYPE_OBJC_INFO (TYPE), 1)
+
+
+#define INIT_TYPE_OBJC_INFO(TYPE) \
+ do \
+ { \
+ if (!TYPE_LANG_SPECIFIC (TYPE)) \
+ ALLOC_OBJC_TYPE_LANG_SPECIFIC(TYPE); \
+ if (!TYPE_OBJC_INFO (TYPE)) \
+ TYPE_OBJC_INFO (TYPE) \
+ = make_tree_vec (OBJC_INFO_SLOT_ELTS); \
+ } \
+ while (0)
+#define DUP_TYPE_OBJC_INFO(DST, SRC) \
+ do \
+ { \
+ ALLOC_OBJC_TYPE_LANG_SPECIFIC(DST); \
+ if (TYPE_LANG_SPECIFIC (SRC)) \
+ memcpy (TYPE_LANG_SPECIFIC (DST), \
+ TYPE_LANG_SPECIFIC (SRC), \
+ SIZEOF_OBJC_TYPE_LANG_SPECIFIC); \
+ TYPE_OBJC_INFO (DST) \
+ = make_tree_vec (OBJC_INFO_SLOT_ELTS); \
+ } \
+ while (0)
+
+#define TYPED_OBJECT(TYPE) \
+ (TREE_CODE (TYPE) == RECORD_TYPE \
+ && TYPE_HAS_OBJC_INFO (TYPE) \
+ && TYPE_OBJC_INTERFACE (TYPE))
+#define OBJC_TYPE_NAME(TYPE) TYPE_NAME(TYPE)
+#define OBJC_SET_TYPE_NAME(TYPE, NAME) (TYPE_NAME (TYPE) = NAME)
+
+/* Define the Objective-C or Objective-C++ language-specific tree codes. */
+
+#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM,
+enum objc_tree_code {
+#if defined (GCC_CP_TREE_H)
+ LAST_BASE_TREE_CODE = LAST_CPLUS_TREE_CODE,
+#else
+#if defined (GCC_C_TREE_H)
+ LAST_BASE_TREE_CODE = LAST_C_TREE_CODE,
+#else
+ #error You must include <c-tree.h> or <cp/cp-tree.h> before <objc/objc-act.h>
+#endif
+#endif
+#include "objc-tree.def"
+ LAST_OBJC_TREE_CODE
+};
+#undef DEFTREECODE
+
+/* Hash tables to manage the global pool of method prototypes. */
+
+typedef struct hashed_entry *hash;
+typedef struct hashed_attribute *attr;
+
+struct hashed_attribute GTY(())
+{
+ attr next;
+ tree value;
+};
+struct hashed_entry GTY(())
+{
+ attr list;
+ hash next;
+ tree key;
+};
+
+extern GTY ((length ("SIZEHASHTABLE"))) hash *nst_method_hash_list;
+extern GTY ((length ("SIZEHASHTABLE"))) hash *cls_method_hash_list;
+
+#define SIZEHASHTABLE 257
+
+/* Objective-C/Objective-C++ @implementation list. */
+
+struct imp_entry GTY(())
+{
+ struct imp_entry *next;
+ tree imp_context;
+ tree imp_template;
+ tree class_decl; /* _OBJC_CLASS_<my_name>; */
+ tree meta_decl; /* _OBJC_METACLASS_<my_name>; */
+ BOOL_BITFIELD has_cxx_cdtors : 1;
+};
+
+extern GTY(()) struct imp_entry *imp_list;
+extern GTY(()) int imp_count; /* `@implementation' */
+extern GTY(()) int cat_count; /* `@category' */
+
+extern GTY(()) enum tree_code objc_inherit_code;
+extern GTY(()) int objc_public_flag;
+
+/* Objective-C/Objective-C++ global tree enumeration. */
+
+enum objc_tree_index
+{
+ OCTI_STATIC_NST,
+ OCTI_STATIC_NST_DECL,
+ OCTI_SELF_ID,
+ OCTI_UCMD_ID,
+
+ OCTI_SELF_DECL,
+ OCTI_UMSG_DECL,
+ OCTI_UMSG_FAST_DECL,
+ OCTI_UMSG_SUPER_DECL,
+ OCTI_UMSG_STRET_DECL,
+ OCTI_UMSG_SUPER_STRET_DECL,
+ OCTI_GET_CLASS_DECL,
+ OCTI_GET_MCLASS_DECL,
+ OCTI_SUPER_TYPE,
+ OCTI_SEL_TYPE,
+ OCTI_ID_TYPE,
+ OCTI_CLS_TYPE,
+ OCTI_NST_TYPE,
+ OCTI_PROTO_TYPE,
+
+ OCTI_CLS_CHAIN,
+ OCTI_ALIAS_CHAIN,
+ OCTI_INTF_CHAIN,
+ OCTI_PROTO_CHAIN,
+ OCTI_IMPL_CHAIN,
+ OCTI_CLS_REF_CHAIN,
+ OCTI_SEL_REF_CHAIN,
+ OCTI_IVAR_CHAIN,
+ OCTI_CLS_NAMES_CHAIN,
+ OCTI_METH_VAR_NAMES_CHAIN,
+ OCTI_METH_VAR_TYPES_CHAIN,
+
+ OCTI_SYMBOLS_DECL,
+ OCTI_NST_VAR_DECL,
+ OCTI_CLS_VAR_DECL,
+ OCTI_NST_METH_DECL,
+ OCTI_CLS_METH_DECL,
+ OCTI_CLS_DECL,
+ OCTI_MCLS_DECL,
+ OCTI_SEL_TABLE_DECL,
+ OCTI_MODULES_DECL,
+ OCTI_GNU_INIT_DECL,
+
+ OCTI_INTF_CTX,
+ OCTI_IMPL_CTX,
+ OCTI_METH_CTX,
+ OCTI_IVAR_CTX,
+
+ OCTI_IMPL_TEMPL,
+ OCTI_CLS_TEMPL,
+ OCTI_CAT_TEMPL,
+ OCTI_UPRIV_REC,
+ OCTI_PROTO_TEMPL,
+ OCTI_SEL_TEMPL,
+ OCTI_UCLS_SUPER_REF,
+ OCTI_UUCLS_SUPER_REF,
+ OCTI_METH_TEMPL,
+ OCTI_IVAR_TEMPL,
+ OCTI_METH_LIST_TEMPL,
+ OCTI_METH_PROTO_LIST_TEMPL,
+ OCTI_IVAR_LIST_TEMPL,
+ OCTI_SYMTAB_TEMPL,
+ OCTI_MODULE_TEMPL,
+ OCTI_SUPER_TEMPL,
+ OCTI_OBJ_REF,
+ OCTI_CLS_REF,
+ OCTI_METH_PROTO_TEMPL,
+ OCTI_FUNCTION1_TEMPL,
+ OCTI_FUNCTION2_TEMPL,
+
+ OCTI_OBJ_ID,
+ OCTI_CLS_ID,
+ OCTI_ID_NAME,
+ OCTI_CLASS_NAME,
+ OCTI_CNST_STR_ID,
+ OCTI_CNST_STR_TYPE,
+ OCTI_CNST_STR_GLOB_ID,
+ OCTI_STRING_CLASS_DECL,
+ OCTI_INTERNAL_CNST_STR_TYPE,
+ OCTI_SUPER_DECL,
+ OCTI_UMSG_NONNIL_DECL,
+ OCTI_UMSG_NONNIL_STRET_DECL,
+ OCTI_STORAGE_CLS,
+ OCTI_EXCEPTION_EXTRACT_DECL,
+ OCTI_EXCEPTION_TRY_ENTER_DECL,
+ OCTI_EXCEPTION_TRY_EXIT_DECL,
+ OCTI_EXCEPTION_MATCH_DECL,
+ OCTI_EXCEPTION_THROW_DECL,
+ OCTI_SYNC_ENTER_DECL,
+ OCTI_SYNC_EXIT_DECL,
+ OCTI_SETJMP_DECL,
+ OCTI_EXCDATA_TEMPL,
+ OCTI_STACK_EXCEPTION_DATA_DECL,
+ OCTI_LOCAL_EXCEPTION_DECL,
+ OCTI_RETHROW_EXCEPTION_DECL,
+ OCTI_EVAL_ONCE_DECL,
+ OCTI_CATCH_TYPE,
+ OCTI_EXECCLASS_DECL,
+
+ OCTI_ASSIGN_IVAR_DECL,
+ OCTI_ASSIGN_IVAR_FAST_DECL,
+ OCTI_ASSIGN_GLOBAL_DECL,
+ OCTI_ASSIGN_STRONGCAST_DECL,
+
+ OCTI_MAX
+};
+
+extern GTY(()) tree objc_global_trees[OCTI_MAX];
+
+/* List of classes with list of their static instances. */
+#define objc_static_instances objc_global_trees[OCTI_STATIC_NST]
+
+/* The declaration of the array administrating the static instances. */
+#define static_instances_decl objc_global_trees[OCTI_STATIC_NST_DECL]
+
+/* Some commonly used instances of "identifier_node". */
+
+#define self_id objc_global_trees[OCTI_SELF_ID]
+#define ucmd_id objc_global_trees[OCTI_UCMD_ID]
+
+#define self_decl objc_global_trees[OCTI_SELF_DECL]
+#define umsg_decl objc_global_trees[OCTI_UMSG_DECL]
+#define umsg_fast_decl objc_global_trees[OCTI_UMSG_FAST_DECL]
+#define umsg_super_decl objc_global_trees[OCTI_UMSG_SUPER_DECL]
+#define umsg_stret_decl objc_global_trees[OCTI_UMSG_STRET_DECL]
+#define umsg_super_stret_decl objc_global_trees[OCTI_UMSG_SUPER_STRET_DECL]
+#define objc_get_class_decl objc_global_trees[OCTI_GET_CLASS_DECL]
+#define objc_get_meta_class_decl \
+ objc_global_trees[OCTI_GET_MCLASS_DECL]
+
+#define objc_super_type objc_global_trees[OCTI_SUPER_TYPE]
+#define objc_selector_type objc_global_trees[OCTI_SEL_TYPE]
+#define objc_object_type objc_global_trees[OCTI_ID_TYPE]
+#define objc_class_type objc_global_trees[OCTI_CLS_TYPE]
+#define objc_instance_type objc_global_trees[OCTI_NST_TYPE]
+#define objc_protocol_type objc_global_trees[OCTI_PROTO_TYPE]
+
+/* Type checking macros. */
+
+#define IS_ID(TYPE) \
+ (TREE_CODE (TYPE) == POINTER_TYPE \
+ && (TYPE_MAIN_VARIANT (TREE_TYPE (TYPE)) \
+ == TREE_TYPE (objc_object_type)))
+#define IS_CLASS(TYPE) \
+ (TREE_CODE (TYPE) == POINTER_TYPE \
+ && (TYPE_MAIN_VARIANT (TREE_TYPE (TYPE)) \
+ == TREE_TYPE (objc_class_type)))
+#define IS_PROTOCOL_QUALIFIED_UNTYPED(TYPE) \
+ ((IS_ID (TYPE) || IS_CLASS (TYPE)) \
+ && TYPE_HAS_OBJC_INFO (TREE_TYPE (TYPE)) \
+ && TYPE_OBJC_PROTOCOL_LIST (TREE_TYPE (TYPE)))
+#define IS_SUPER(TYPE) \
+ (TREE_CODE (TYPE) == POINTER_TYPE \
+ && TREE_TYPE (TYPE) == objc_super_template)
+
+#define class_chain objc_global_trees[OCTI_CLS_CHAIN]
+#define alias_chain objc_global_trees[OCTI_ALIAS_CHAIN]
+#define interface_chain objc_global_trees[OCTI_INTF_CHAIN]
+#define protocol_chain objc_global_trees[OCTI_PROTO_CHAIN]
+#define implemented_classes objc_global_trees[OCTI_IMPL_CHAIN]
+
+/* Chains to manage selectors that are referenced and defined in the
+ module. */
+
+#define cls_ref_chain objc_global_trees[OCTI_CLS_REF_CHAIN] /* Classes referenced. */
+#define sel_ref_chain objc_global_trees[OCTI_SEL_REF_CHAIN] /* Selectors referenced. */
+#define objc_ivar_chain objc_global_trees[OCTI_IVAR_CHAIN]
+
+/* Chains to manage uniquing of strings. */
+
+#define class_names_chain objc_global_trees[OCTI_CLS_NAMES_CHAIN]
+#define meth_var_names_chain objc_global_trees[OCTI_METH_VAR_NAMES_CHAIN]
+#define meth_var_types_chain objc_global_trees[OCTI_METH_VAR_TYPES_CHAIN]
+
+
+/* Backend data declarations. */
+
+#define UOBJC_SYMBOLS_decl objc_global_trees[OCTI_SYMBOLS_DECL]
+#define UOBJC_INSTANCE_VARIABLES_decl objc_global_trees[OCTI_NST_VAR_DECL]
+#define UOBJC_CLASS_VARIABLES_decl objc_global_trees[OCTI_CLS_VAR_DECL]
+#define UOBJC_INSTANCE_METHODS_decl objc_global_trees[OCTI_NST_METH_DECL]
+#define UOBJC_CLASS_METHODS_decl objc_global_trees[OCTI_CLS_METH_DECL]
+#define UOBJC_CLASS_decl objc_global_trees[OCTI_CLS_DECL]
+#define UOBJC_METACLASS_decl objc_global_trees[OCTI_MCLS_DECL]
+#define UOBJC_SELECTOR_TABLE_decl objc_global_trees[OCTI_SEL_TABLE_DECL]
+#define UOBJC_MODULES_decl objc_global_trees[OCTI_MODULES_DECL]
+#define GNU_INIT_decl objc_global_trees[OCTI_GNU_INIT_DECL]
+
+/* The following are used when compiling a class implementation.
+ implementation_template will normally be an interface, however if
+ none exists this will be equal to objc_implementation_context...it is
+ set in start_class. */
+
+#define objc_interface_context objc_global_trees[OCTI_INTF_CTX]
+#define objc_implementation_context objc_global_trees[OCTI_IMPL_CTX]
+#define objc_method_context objc_global_trees[OCTI_METH_CTX]
+#define objc_ivar_context objc_global_trees[OCTI_IVAR_CTX]
+
+#define implementation_template objc_global_trees[OCTI_IMPL_TEMPL]
+#define objc_class_template objc_global_trees[OCTI_CLS_TEMPL]
+#define objc_category_template objc_global_trees[OCTI_CAT_TEMPL]
+#define uprivate_record objc_global_trees[OCTI_UPRIV_REC]
+#define objc_protocol_template objc_global_trees[OCTI_PROTO_TEMPL]
+#define objc_selector_template objc_global_trees[OCTI_SEL_TEMPL]
+#define ucls_super_ref objc_global_trees[OCTI_UCLS_SUPER_REF]
+#define uucls_super_ref objc_global_trees[OCTI_UUCLS_SUPER_REF]
+
+#define umsg_nonnil_decl objc_global_trees[OCTI_UMSG_NONNIL_DECL]
+#define umsg_nonnil_stret_decl objc_global_trees[OCTI_UMSG_NONNIL_STRET_DECL]
+#define objc_storage_class objc_global_trees[OCTI_STORAGE_CLS]
+#define objc_exception_extract_decl \
+ objc_global_trees[OCTI_EXCEPTION_EXTRACT_DECL]
+#define objc_exception_try_enter_decl \
+ objc_global_trees[OCTI_EXCEPTION_TRY_ENTER_DECL]
+#define objc_exception_try_exit_decl \
+ objc_global_trees[OCTI_EXCEPTION_TRY_EXIT_DECL]
+#define objc_exception_match_decl \
+ objc_global_trees[OCTI_EXCEPTION_MATCH_DECL]
+#define objc_exception_throw_decl \
+ objc_global_trees[OCTI_EXCEPTION_THROW_DECL]
+#define objc_sync_enter_decl objc_global_trees[OCTI_SYNC_ENTER_DECL]
+#define objc_sync_exit_decl objc_global_trees[OCTI_SYNC_EXIT_DECL]
+#define objc_exception_data_template \
+ objc_global_trees[OCTI_EXCDATA_TEMPL]
+#define objc_setjmp_decl objc_global_trees[OCTI_SETJMP_DECL]
+#define objc_stack_exception_data \
+ objc_global_trees[OCTI_STACK_EXCEPTION_DATA_DECL]
+#define objc_caught_exception objc_global_trees[OCTI_LOCAL_EXCEPTION_DECL]
+#define objc_rethrow_exception objc_global_trees[OCTI_RETHROW_EXCEPTION_DECL]
+#define objc_eval_once objc_global_trees[OCTI_EVAL_ONCE_DECL]
+#define objc_catch_type objc_global_trees[OCTI_CATCH_TYPE]
+
+#define execclass_decl objc_global_trees[OCTI_EXECCLASS_DECL]
+
+#define objc_assign_ivar_decl objc_global_trees[OCTI_ASSIGN_IVAR_DECL]
+#define objc_assign_ivar_fast_decl \
+ objc_global_trees[OCTI_ASSIGN_IVAR_FAST_DECL]
+#define objc_assign_global_decl objc_global_trees[OCTI_ASSIGN_GLOBAL_DECL]
+#define objc_assign_strong_cast_decl \
+ objc_global_trees[OCTI_ASSIGN_STRONGCAST_DECL]
+
+#define objc_method_template objc_global_trees[OCTI_METH_TEMPL]
+#define objc_ivar_template objc_global_trees[OCTI_IVAR_TEMPL]
+#define objc_method_list_ptr objc_global_trees[OCTI_METH_LIST_TEMPL]
+#define objc_method_proto_list_ptr \
+ objc_global_trees[OCTI_METH_PROTO_LIST_TEMPL]
+#define objc_ivar_list_ptr objc_global_trees[OCTI_IVAR_LIST_TEMPL]
+#define objc_symtab_template objc_global_trees[OCTI_SYMTAB_TEMPL]
+#define objc_module_template objc_global_trees[OCTI_MODULE_TEMPL]
+#define objc_super_template objc_global_trees[OCTI_SUPER_TEMPL]
+#define objc_object_reference objc_global_trees[OCTI_OBJ_REF]
+#define objc_class_reference objc_global_trees[OCTI_CLS_REF]
+#define objc_method_prototype_template \
+ objc_global_trees[OCTI_METH_PROTO_TEMPL]
+#define function1_template objc_global_trees[OCTI_FUNCTION1_TEMPL]
+#define function2_template objc_global_trees[OCTI_FUNCTION2_TEMPL]
+
+#define objc_object_id objc_global_trees[OCTI_OBJ_ID]
+#define objc_class_id objc_global_trees[OCTI_CLS_ID]
+#define objc_object_name objc_global_trees[OCTI_ID_NAME]
+#define objc_class_name objc_global_trees[OCTI_CLASS_NAME]
+#define constant_string_id objc_global_trees[OCTI_CNST_STR_ID]
+#define constant_string_type objc_global_trees[OCTI_CNST_STR_TYPE]
+#define constant_string_global_id \
+ objc_global_trees[OCTI_CNST_STR_GLOB_ID]
+#define string_class_decl objc_global_trees[OCTI_STRING_CLASS_DECL]
+#define internal_const_str_type objc_global_trees[OCTI_INTERNAL_CNST_STR_TYPE]
+#define UOBJC_SUPER_decl objc_global_trees[OCTI_SUPER_DECL]
+
+#endif /* GCC_OBJC_ACT_H */
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