/* Default macros to initialize the lang_hooks data structure.
- Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
Contributed by Alexandre Oliva <aoliva@redhat.com>
This file is part of GCC.
extern tree lhd_return_null_tree (tree);
extern tree lhd_do_nothing_iii_return_null_tree (int, int, int);
extern int lhd_safe_from_p (rtx, tree);
-extern int lhd_staticp (tree);
-extern int lhd_unsafe_for_reeval (tree);
-extern void lhd_clear_binding_stack (void);
+extern tree lhd_staticp (tree);
extern void lhd_print_tree_nothing (FILE *, tree, int);
extern const char *lhd_decl_printable_name (tree, int);
+extern int lhd_types_compatible_p (tree, tree);
extern rtx lhd_expand_expr (tree, rtx, enum machine_mode, int, rtx *);
+extern int lhd_expand_decl (tree);
extern void lhd_print_error_function (struct diagnostic_context *,
const char *);
extern void lhd_set_decl_assembler_name (tree);
extern tree lhd_type_promotes_to (tree);
extern void lhd_register_builtin_type (tree, const char *);
extern bool lhd_decl_ok_for_sibcall (tree);
+extern const char *lhd_comdat_group (tree);
extern tree lhd_expr_size (tree);
-extern bool lhd_decl_uninit (tree);
-extern tree lhd_get_callee_fndecl (tree);
extern size_t lhd_tree_size (enum tree_code);
+extern HOST_WIDE_INT lhd_to_target_charset (HOST_WIDE_INT);
/* Declarations of default tree inlining hooks. */
extern tree lhd_tree_inlining_walk_subtrees (tree *, int *, walk_tree_fn,
- void *, void *);
+ void *, struct pointer_set_t*);
extern int lhd_tree_inlining_cannot_inline_tree_fn (tree *);
extern int lhd_tree_inlining_disregard_inline_limits (tree);
extern tree lhd_tree_inlining_add_pending_fn_decls (void *, tree);
-extern int lhd_tree_inlining_tree_chain_matters_p (tree);
extern int lhd_tree_inlining_auto_var_in_fn_p (tree, tree);
-extern tree lhd_tree_inlining_copy_res_decl_for_inlining (tree, tree, tree,
- void *, int *, tree);
extern int lhd_tree_inlining_anon_aggr_type_p (tree);
extern int lhd_tree_inlining_start_inlining (tree);
extern void lhd_tree_inlining_end_inlining (tree);
extern tree lhd_callgraph_analyze_expr (tree *, int *, tree);
+/* Declarations for tree gimplification hooks. */
+extern int lhd_gimplify_expr (tree *, tree *, tree *);
+
#define LANG_HOOKS_NAME "GNU unknown"
#define LANG_HOOKS_IDENTIFIER_SIZE sizeof (struct lang_identifier)
#define LANG_HOOKS_INIT hook_bool_void_false
#define LANG_HOOKS_FINISH lhd_do_nothing
#define LANG_HOOKS_PARSE_FILE lhd_do_nothing_i
-#define LANG_HOOKS_CLEAR_BINDING_STACK lhd_clear_binding_stack
+#define LANG_HOOKS_CLEAR_BINDING_STACK lhd_do_nothing
#define LANG_HOOKS_INIT_OPTIONS hook_uint_uint_constcharptrptr_0
#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS lhd_initialize_diagnostics
#define LANG_HOOKS_HANDLE_OPTION hook_int_size_t_constcharptr_int_0
#define LANG_HOOKS_GET_ALIAS_SET lhd_get_alias_set
#define LANG_HOOKS_EXPAND_CONSTANT lhd_return_tree
#define LANG_HOOKS_EXPAND_EXPR lhd_expand_expr
+#define LANG_HOOKS_EXPAND_DECL lhd_expand_decl
#define LANG_HOOKS_SAFE_FROM_P lhd_safe_from_p
#define LANG_HOOKS_FINISH_INCOMPLETE_DECL lhd_do_nothing_t
-#define LANG_HOOKS_UNSAFE_FOR_REEVAL lhd_unsafe_for_reeval
#define LANG_HOOKS_STATICP lhd_staticp
#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL lhd_do_nothing_t
-#define LANG_HOOKS_UNSAVE_EXPR_NOW lhd_unsave_expr_now
-#define LANG_HOOKS_MAYBE_BUILD_CLEANUP lhd_return_null_tree
#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME lhd_set_decl_assembler_name
#define LANG_HOOKS_CAN_USE_BIT_FIELDS_P lhd_can_use_bit_fields_p
-#define LANG_HOOKS_HONOR_READONLY false
+#define LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS false
#define LANG_HOOKS_NO_BODY_BLOCKS false
#define LANG_HOOKS_PRINT_STATISTICS lhd_do_nothing
#define LANG_HOOKS_PRINT_XNODE lhd_print_tree_nothing
#define LANG_HOOKS_DECL_PRINTABLE_NAME lhd_decl_printable_name
#define LANG_HOOKS_GET_CALLEE_FNDECL lhd_return_null_tree
#define LANG_HOOKS_EXPR_SIZE lhd_expr_size
-#define LANG_HOOKS_DECL_UNINIT lhd_decl_uninit
#define LANG_HOOKS_TREE_SIZE lhd_tree_size
+#define LANG_HOOKS_TYPES_COMPATIBLE_P lhd_types_compatible_p
+#define LANG_HOOKS_BUILTIN_FUNCTION builtin_function
+#define LANG_HOOKS_TO_TARGET_CHARSET lhd_to_target_charset
#define LANG_HOOKS_FUNCTION_INIT lhd_do_nothing_f
#define LANG_HOOKS_FUNCTION_FINAL lhd_do_nothing_f
#define LANG_HOOKS_FUNCTION_ENTER_NESTED lhd_do_nothing_f
#define LANG_HOOKS_FUNCTION_LEAVE_NESTED lhd_do_nothing_f
-
-#define LANG_HOOKS_RTL_EXPAND_START lhd_do_nothing
-#define LANG_HOOKS_RTL_EXPAND_STMT (void (*) (tree)) abort
-#define LANG_HOOKS_RTL_EXPAND_END lhd_do_nothing
+#define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P hook_bool_tree_true
/* Attribute hooks. */
#define LANG_HOOKS_ATTRIBUTE_TABLE NULL
lhd_tree_inlining_disregard_inline_limits
#define LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS \
lhd_tree_inlining_add_pending_fn_decls
-#define LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P \
- lhd_tree_inlining_tree_chain_matters_p
#define LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P \
lhd_tree_inlining_auto_var_in_fn_p
-#define LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING \
- lhd_tree_inlining_copy_res_decl_for_inlining
#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \
lhd_tree_inlining_anon_aggr_type_p
#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P \
- hook_bool_tree_false
+ hook_bool_tree_tree_false
#define LANG_HOOKS_TREE_INLINING_START_INLINING \
lhd_tree_inlining_start_inlining
#define LANG_HOOKS_TREE_INLINING_END_INLINING \
lhd_tree_inlining_end_inlining
#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \
lhd_tree_inlining_convert_parm_for_inlining
-#define LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \
- NULL
#define LANG_HOOKS_TREE_INLINING_INITIALIZER { \
LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, \
LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, \
LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS, \
LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS, \
- LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P, \
LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P, \
- LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING, \
LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, \
LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, \
LANG_HOOKS_TREE_INLINING_START_INLINING, \
LANG_HOOKS_TREE_INLINING_END_INLINING, \
- LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING, \
- LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \
+ LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \
}
#define LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR lhd_callgraph_analyze_expr
LANG_HOOKS_FUNCTION_INIT, \
LANG_HOOKS_FUNCTION_FINAL, \
LANG_HOOKS_FUNCTION_ENTER_NESTED, \
- LANG_HOOKS_FUNCTION_LEAVE_NESTED \
+ LANG_HOOKS_FUNCTION_LEAVE_NESTED, \
+ LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P \
}
-#define LANG_HOOKS_RTL_EXPAND_INITIALIZER { \
- LANG_HOOKS_RTL_EXPAND_START, \
- LANG_HOOKS_RTL_EXPAND_STMT, \
- LANG_HOOKS_RTL_EXPAND_END \
-}
+/* Hooks for tree gimplification. */
+#define LANG_HOOKS_GIMPLIFY_EXPR lhd_gimplify_expr
+#define LANG_HOOKS_FOLD_OBJ_TYPE_REF NULL
/* Tree dump hooks. */
extern bool lhd_tree_dump_dump_tree (void *, tree);
#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR lhd_incomplete_type_error
#define LANG_HOOKS_TYPE_PROMOTES_TO lhd_type_promotes_to
#define LANG_HOOKS_REGISTER_BUILTIN_TYPE lhd_register_builtin_type
+#define LANG_HOOKS_TYPE_MAX_SIZE lhd_return_null_tree
+#define LANG_HOOKS_HASH_TYPES true
#define LANG_HOOKS_FOR_TYPES_INITIALIZER { \
LANG_HOOKS_MAKE_TYPE, \
LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, \
LANG_HOOKS_TYPE_PROMOTES_TO, \
LANG_HOOKS_REGISTER_BUILTIN_TYPE, \
- LANG_HOOKS_INCOMPLETE_TYPE_ERROR \
+ LANG_HOOKS_INCOMPLETE_TYPE_ERROR, \
+ LANG_HOOKS_TYPE_MAX_SIZE, \
+ LANG_HOOKS_HASH_TYPES \
}
/* Declaration hooks. */
-#define LANG_HOOKS_PUSHLEVEL pushlevel
-#define LANG_HOOKS_POPLEVEL poplevel
#define LANG_HOOKS_GLOBAL_BINDINGS_P global_bindings_p
#define LANG_HOOKS_INSERT_BLOCK insert_block
-#define LANG_HOOKS_SET_BLOCK set_block
#define LANG_HOOKS_PUSHDECL pushdecl
#define LANG_HOOKS_GETDECLS getdecls
#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL lhd_warn_unused_global_decl
#define LANG_HOOKS_WRITE_GLOBALS write_global_declarations
#define LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE NULL
#define LANG_HOOKS_DECL_OK_FOR_SIBCALL lhd_decl_ok_for_sibcall
+#define LANG_HOOKS_COMDAT_GROUP lhd_comdat_group
#define LANG_HOOKS_DECLS { \
- LANG_HOOKS_PUSHLEVEL, \
- LANG_HOOKS_POPLEVEL, \
LANG_HOOKS_GLOBAL_BINDINGS_P, \
LANG_HOOKS_INSERT_BLOCK, \
- LANG_HOOKS_SET_BLOCK, \
LANG_HOOKS_PUSHDECL, \
LANG_HOOKS_GETDECLS, \
LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, \
LANG_HOOKS_WRITE_GLOBALS, \
LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE, \
LANG_HOOKS_DECL_OK_FOR_SIBCALL, \
+ LANG_HOOKS_COMDAT_GROUP \
}
/* The whole thing. The structure is defined in langhooks.h. */
LANG_HOOKS_GET_ALIAS_SET, \
LANG_HOOKS_EXPAND_CONSTANT, \
LANG_HOOKS_EXPAND_EXPR, \
- LANG_HOOKS_TRUTHVALUE_CONVERSION, \
+ LANG_HOOKS_EXPAND_DECL, \
LANG_HOOKS_SAFE_FROM_P, \
LANG_HOOKS_FINISH_INCOMPLETE_DECL, \
- LANG_HOOKS_UNSAFE_FOR_REEVAL, \
LANG_HOOKS_MARK_ADDRESSABLE, \
LANG_HOOKS_STATICP, \
LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, \
- LANG_HOOKS_UNSAVE_EXPR_NOW, \
- LANG_HOOKS_MAYBE_BUILD_CLEANUP, \
LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, \
LANG_HOOKS_CAN_USE_BIT_FIELDS_P, \
- LANG_HOOKS_HONOR_READONLY, \
+ LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS, \
LANG_HOOKS_NO_BODY_BLOCKS, \
LANG_HOOKS_PRINT_STATISTICS, \
LANG_HOOKS_PRINT_XNODE, \
LANG_HOOKS_PRINT_TYPE, \
LANG_HOOKS_PRINT_IDENTIFIER, \
LANG_HOOKS_DECL_PRINTABLE_NAME, \
+ LANG_HOOKS_TYPES_COMPATIBLE_P, \
LANG_HOOKS_GET_CALLEE_FNDECL, \
LANG_HOOKS_PRINT_ERROR_FUNCTION, \
LANG_HOOKS_EXPR_SIZE, \
- LANG_HOOKS_DECL_UNINIT, \
+ LANG_HOOKS_TO_TARGET_CHARSET, \
LANG_HOOKS_ATTRIBUTE_TABLE, \
LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, \
LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, \
LANG_HOOKS_TREE_DUMP_INITIALIZER, \
LANG_HOOKS_DECLS, \
LANG_HOOKS_FOR_TYPES_INITIALIZER, \
- LANG_HOOKS_RTL_EXPAND_INITIALIZER \
+ LANG_HOOKS_GIMPLIFY_EXPR, \
+ LANG_HOOKS_FOLD_OBJ_TYPE_REF, \
+ LANG_HOOKS_BUILTIN_FUNCTION, \
}
#endif /* GCC_LANG_HOOKS_DEF_H */
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