#ifndef GCC_C_TREE_H
#define GCC_C_TREE_H
#include "c-common.h"
struct lang_identifier GTY(())
{
struct c_common_identifier common_id;
tree global_value;
tree local_value;
tree label_value;
tree implicit_decl;
tree error_locus;
tree limbo_value;
tree interface_value;
};
union lang_tree_node
GTY((desc ("TREE_CODE (&%h.generic) == IDENTIFIER_NODE"),
chain_next ("(union lang_tree_node *)TREE_CHAIN (&%h.generic)")))
{
union tree_node GTY ((tag ("0"),
desc ("tree_node_structure (&%h)")))
generic;
struct lang_identifier GTY ((tag ("1"))) identifier;
};
struct lang_decl GTY(())
{
struct c_lang_decl base;
tree pending_sizes;
};
#define IDENTIFIER_GLOBAL_VALUE(NODE) \
(((struct lang_identifier *) (NODE))->global_value)
#define IDENTIFIER_LOCAL_VALUE(NODE) \
(((struct lang_identifier *) (NODE))->local_value)
#define IDENTIFIER_LABEL_VALUE(NODE) \
(((struct lang_identifier *) (NODE))->label_value)
#define IDENTIFIER_LIMBO_VALUE(NODE) \
(((struct lang_identifier *) (NODE))->limbo_value)
#define IDENTIFIER_IMPLICIT_DECL(NODE) \
(((struct lang_identifier *) (NODE))->implicit_decl)
#define IDENTIFIER_ERROR_LOCUS(NODE) \
(((struct lang_identifier *) (NODE))->error_locus)
#define C_TYPE_FIELDS_READONLY(TYPE) TREE_LANG_FLAG_1 (TYPE)
#define C_TYPE_FIELDS_VOLATILE(TYPE) TREE_LANG_FLAG_2 (TYPE)
#define C_TYPE_BEING_DEFINED(TYPE) TYPE_LANG_FLAG_0 (TYPE)
#define C_IS_RESERVED_WORD(ID) TREE_LANG_FLAG_0 (ID)
#define DECL_DECLARED_INLINE_P(NODE) \
(DECL_LANG_SPECIFIC (NODE)->base.declared_inline)
struct lang_type GTY(())
{
int len;
tree GTY((length ("%h.len"))) elts[1];
};
#define C_TYPE_VARIABLE_SIZE(TYPE) TYPE_LANG_FLAG_1 (TYPE)
#define C_DECL_VARIABLE_SIZE(TYPE) DECL_LANG_FLAG_0 (TYPE)
#if 0
#define C_MISSING_PROTOTYPE_WARNED(DECL) DECL_LANG_FLAG_2 (DECL)
#endif
#define C_SET_EXP_ORIGINAL_CODE(EXP, CODE) \
(TREE_COMPLEXITY (EXP) = (int) (CODE))
#define C_TYPEDEF_EXPLICITLY_SIGNED(EXP) DECL_LANG_FLAG_1 (EXP)
#define C_FUNCTION_IMPLICIT_INT(EXP) DECL_LANG_FLAG_1 (EXP)
#define C_DECL_ANTICIPATED(EXP) DECL_LANG_FLAG_3 (EXP)
#define TYPE_ACTUAL_ARG_TYPES(NODE) TYPE_BINFO (NODE)
extern tree lookup_interface PARAMS ((tree));
extern tree is_class_name PARAMS ((tree));
extern tree objc_is_id PARAMS ((tree));
extern void objc_check_decl PARAMS ((tree));
extern void finish_file PARAMS ((void));
extern int objc_comptypes PARAMS ((tree, tree, int));
extern tree objc_message_selector PARAMS ((void));
extern tree lookup_objc_ivar PARAMS ((tree));
extern void c_parse_init PARAMS ((void));
extern void gen_aux_info_record PARAMS ((tree, int, int, int));
extern int global_bindings_p PARAMS ((void));
extern int kept_level_p PARAMS ((void));
extern tree getdecls PARAMS ((void));
extern void pushlevel PARAMS ((int));
extern tree poplevel PARAMS ((int,int, int));
extern void insert_block PARAMS ((tree));
extern void set_block PARAMS ((tree));
extern tree pushdecl PARAMS ((tree));
extern void c_insert_default_attributes PARAMS ((tree));
extern void c_init_decl_processing PARAMS ((void));
extern void c_dup_lang_specific_decl PARAMS ((tree));
extern void c_print_identifier PARAMS ((FILE *, tree, int));
extern tree build_array_declarator PARAMS ((tree, tree, int, int));
extern tree build_enumerator PARAMS ((tree, tree));
extern void check_for_loop_decls PARAMS ((void));
extern void clear_parm_order PARAMS ((void));
extern int complete_array_type PARAMS ((tree, tree, int));
extern void declare_parm_level PARAMS ((int));
extern tree define_label PARAMS ((const char *, int,
tree));
extern void finish_decl PARAMS ((tree, tree, tree));
extern tree finish_enum PARAMS ((tree, tree, tree));
extern void finish_function PARAMS ((int, int));
extern tree finish_struct PARAMS ((tree, tree, tree));
extern tree get_parm_info PARAMS ((int));
extern tree grokfield PARAMS ((const char *, int, tree, tree, tree));
extern tree groktypename PARAMS ((tree));
extern tree groktypename_in_parm_context PARAMS ((tree));
extern tree implicitly_declare PARAMS ((tree));
extern void implicit_decl_warning PARAMS ((tree));
extern int in_parm_level_p PARAMS ((void));
extern void keep_next_level PARAMS ((void));
extern tree lookup_name PARAMS ((tree));
extern tree lookup_name_current_level PARAMS ((tree));
extern void parmlist_tags_warning PARAMS ((void));
extern void pending_xref_error PARAMS ((void));
extern void c_push_function_context PARAMS ((struct function *));
extern void c_pop_function_context PARAMS ((struct function *));
extern void pop_label_level PARAMS ((void));
extern void push_label_level PARAMS ((void));
extern void push_parm_decl PARAMS ((tree));
extern tree pushdecl_top_level PARAMS ((tree));
extern void pushtag PARAMS ((tree, tree));
extern tree set_array_declarator_type PARAMS ((tree, tree, int));
extern tree shadow_label PARAMS ((tree));
extern void shadow_tag PARAMS ((tree));
extern void shadow_tag_warned PARAMS ((tree, int));
extern tree start_enum PARAMS ((tree));
extern int start_function PARAMS ((tree, tree, tree));
extern tree start_decl PARAMS ((tree, tree, int,
tree));
extern tree start_struct PARAMS ((enum tree_code, tree));
extern void store_parm_decls PARAMS ((void));
extern tree xref_tag PARAMS ((enum tree_code, tree));
extern tree c_begin_compound_stmt PARAMS ((void));
extern void c_expand_deferred_function PARAMS ((tree));
extern void c_expand_decl_stmt PARAMS ((tree));
extern tree make_pointer_declarator PARAMS ((tree, tree));
extern int c_disregard_inline_limits PARAMS ((tree));
extern int c_cannot_inline_tree_fn PARAMS ((tree *));
extern const char *c_objc_common_init PARAMS ((const char *));
extern int c_missing_noreturn_ok_p PARAMS ((tree));
extern void finish_file PARAMS ((void));
extern void c_objc_common_finish_file PARAMS ((void));
extern int defer_fn PARAMS ((tree));
extern bool c_warn_unused_global_decl PARAMS ((tree));
#define c_build_type_variant(TYPE, CONST_P, VOLATILE_P) \
c_build_qualified_type ((TYPE), \
((CONST_P) ? TYPE_QUAL_CONST : 0) | \
((VOLATILE_P) ? TYPE_QUAL_VOLATILE : 0))
#define c_sizeof_nowarn(T) c_sizeof_or_alignof_type (T, SIZEOF_EXPR, 0)
extern tree require_complete_type PARAMS ((tree));
extern int comptypes PARAMS ((tree, tree));
extern tree c_size_in_bytes PARAMS ((tree));
extern bool c_mark_addressable PARAMS ((tree));
extern void c_incomplete_type_error PARAMS ((tree, tree));
extern tree c_type_promotes_to PARAMS ((tree));
extern tree build_component_ref PARAMS ((tree, tree));
extern tree build_indirect_ref PARAMS ((tree, const char *));
extern tree build_array_ref PARAMS ((tree, tree));
extern tree build_external_ref PARAMS ((tree, int));
extern tree parser_build_binary_op PARAMS ((enum tree_code,
tree, tree));
extern int c_tree_expr_nonnegative_p PARAMS ((tree));
extern void readonly_warning PARAMS ((tree, const char *));
extern tree build_conditional_expr PARAMS ((tree, tree, tree));
extern tree build_compound_expr PARAMS ((tree));
extern tree c_cast_expr PARAMS ((tree, tree));
extern tree build_c_cast PARAMS ((tree, tree));
extern tree build_modify_expr PARAMS ((tree, enum tree_code,
tree));
extern void store_init_value PARAMS ((tree, tree));
extern void error_init PARAMS ((const char *));
extern void pedwarn_init PARAMS ((const char *));
extern void start_init PARAMS ((tree, tree, int));
extern void finish_init PARAMS ((void));
extern void really_start_incremental_init PARAMS ((tree));
extern void push_init_level PARAMS ((int));
extern tree pop_init_level PARAMS ((int));
extern void set_init_index PARAMS ((tree, tree));
extern void set_init_label PARAMS ((tree));
extern void process_init_element PARAMS ((tree));
extern tree build_compound_literal PARAMS ((tree, tree));
extern void pedwarn_c99 PARAMS ((const char *, ...))
ATTRIBUTE_PRINTF_1;
extern tree c_start_case PARAMS ((tree));
extern void c_finish_case PARAMS ((void));
extern tree simple_asm_stmt PARAMS ((tree));
extern tree build_asm_stmt PARAMS ((tree, tree, tree,
tree, tree));
extern tree c_convert_parm_for_inlining PARAMS ((tree, tree, tree));
extern tree get_structure_offset PARAMS ((tree, tree));
extern void c_dump_identifier PARAMS ((FILE *, tree, int, int));
extern void c_dump_decl PARAMS ((FILE *, tree, int, int));
extern void c_dump_type PARAMS ((FILE *, tree, int, int));
extern int c_dump_blank_line_p PARAMS ((tree, tree));
extern int c_dump_lineno_p PARAMS ((FILE *, tree));
extern int c_dmp_tree3 PARAMS ((FILE *, tree, int));
extern int current_function_returns_value;
extern int current_function_returns_null;
extern int current_function_returns_abnormally;
extern int system_header_p;
extern void c_finish_incomplete_decl PARAMS ((tree));
extern struct binding_level *get_current_binding_level PARAMS ((void));
extern void objc_mark_locals_volatile PARAMS ((void *));
extern GTY(()) tree static_ctors;
extern GTY(()) tree static_dtors;
#endif