/* Default macros to initialize the lang_hooks data structure.
- Copyright 2001 Free Software Foundation, Inc.
+ Copyright 2001, 2002 Free Software Foundation, Inc.
Contributed by Alexandre Oliva <aoliva@redhat.com>
This file is part of GNU CC.
#ifndef GCC_LANG_HOOKS_DEF_H
#define GCC_LANG_HOOKS_DEF_H
+#include "hooks.h"
+
+struct diagnostic_context;
+
/* Provide a hook routine for alias sets that always returns 1. This is
used by languages that haven't deal with alias sets yet. */
extern HOST_WIDE_INT hook_get_alias_set_0 PARAMS ((tree));
/* See langhooks.h for the definition and documentation of each hook. */
extern void lhd_do_nothing PARAMS ((void));
+extern void lhd_do_nothing_t PARAMS ((tree));
+extern void lhd_do_nothing_i PARAMS ((int));
+extern void lhd_do_nothing_f PARAMS ((struct function *));
extern int lhd_decode_option PARAMS ((int, char **));
extern HOST_WIDE_INT lhd_get_alias_set PARAMS ((tree));
+extern tree lhd_return_tree PARAMS ((tree));
+extern tree lhd_return_null_tree PARAMS ((tree));
+extern int lhd_safe_from_p PARAMS ((rtx, tree));
+extern int lhd_staticp PARAMS ((tree));
+extern int lhd_unsafe_for_reeval PARAMS ((tree));
extern void lhd_clear_binding_stack PARAMS ((void));
+extern void lhd_print_tree_nothing PARAMS ((FILE *, tree, int));
+extern const char *lhd_decl_printable_name PARAMS ((tree, int));
+extern rtx lhd_expand_expr PARAMS ((tree, rtx, enum machine_mode, int));
+extern void lhd_print_error_function PARAMS ((struct diagnostic_context *,
+ const char *));
+extern void lhd_set_decl_assembler_name PARAMS ((tree));
+extern bool lhd_can_use_bit_fields_p PARAMS ((void));
+extern bool lhd_warn_unused_global_decl PARAMS ((tree));
+extern void lhd_incomplete_type_error PARAMS ((tree, tree));
+extern tree lhd_type_promotes_to PARAMS ((tree));
+extern tree lhd_expr_size PARAMS ((tree));
/* Declarations of default tree inlining hooks. */
tree lhd_tree_inlining_walk_subtrees PARAMS ((tree *, int *,
int lhd_tree_inlining_auto_var_in_fn_p PARAMS ((tree, tree));
tree lhd_tree_inlining_copy_res_decl_for_inlining PARAMS ((tree, tree,
tree, void *,
- int *, void *));
+ int *, tree));
int lhd_tree_inlining_anon_aggr_type_p PARAMS ((tree));
+int lhd_tree_inlining_start_inlining PARAMS ((tree));
+void lhd_tree_inlining_end_inlining PARAMS ((tree));
+tree lhd_tree_inlining_convert_parm_for_inlining PARAMS ((tree, tree, tree));
#define LANG_HOOKS_NAME "GNU unknown"
#define LANG_HOOKS_IDENTIFIER_SIZE sizeof (struct lang_identifier)
#define LANG_HOOKS_INIT lhd_do_nothing
#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_INIT_OPTIONS lhd_do_nothing
#define LANG_HOOKS_DECODE_OPTION lhd_decode_option
-#define LANG_HOOKS_POST_OPTIONS lhd_do_nothing
+#define LANG_HOOKS_POST_OPTIONS hook_bool_void_false
#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_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_INSERT_DEFAULT_ATTRIBUTES lhd_do_nothing_t
+#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_PRINT_STATISTICS lhd_do_nothing
+#define LANG_HOOKS_PRINT_XNODE lhd_print_tree_nothing
+#define LANG_HOOKS_PRINT_DECL lhd_print_tree_nothing
+#define LANG_HOOKS_PRINT_TYPE lhd_print_tree_nothing
+#define LANG_HOOKS_PRINT_IDENTIFIER lhd_print_tree_nothing
+#define LANG_HOOKS_PRINT_ERROR_FUNCTION lhd_print_error_function
+#define LANG_HOOKS_DECL_PRINTABLE_NAME lhd_decl_printable_name
+#define LANG_HOOKS_EXPR_SIZE lhd_expr_size
+
+#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
+
+/* Attribute hooks. */
+#define LANG_HOOKS_ATTRIBUTE_TABLE NULL
+#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE NULL
+#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE NULL
/* Tree inlining hooks. */
#define LANG_HOOKS_TREE_INLINING_WALK_SUBTREES lhd_tree_inlining_walk_subtrees
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
+#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_INITIALIZER { \
LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, \
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_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 \
} \
-/* The whole thing. The structure is defined in toplev.h. */
+#define LANG_HOOKS_FUNCTION_INITIALIZER { \
+ LANG_HOOKS_FUNCTION_INIT, \
+ LANG_HOOKS_FUNCTION_FINAL, \
+ LANG_HOOKS_FUNCTION_ENTER_NESTED, \
+ LANG_HOOKS_FUNCTION_LEAVE_NESTED \
+}
+
+/* Tree dump hooks. */
+int lhd_tree_dump_dump_tree PARAMS ((void *, tree));
+int lhd_tree_dump_type_quals PARAMS ((tree));
+
+#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN lhd_tree_dump_dump_tree
+#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN lhd_tree_dump_type_quals
+
+#define LANG_HOOKS_TREE_DUMP_INITIALIZER { \
+ LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, \
+ LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN \
+}
+
+/* Types hooks. There are no reasonable defaults for most of them,
+ so we create a compile-time error instead. */
+#define LANG_HOOKS_MAKE_TYPE make_node
+#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR lhd_incomplete_type_error
+#define LANG_HOOKS_TYPE_PROMOTES_TO lhd_type_promotes_to
+
+#define LANG_HOOKS_FOR_TYPES_INITIALIZER { \
+ LANG_HOOKS_MAKE_TYPE, \
+ LANG_HOOKS_TYPE_FOR_MODE, \
+ LANG_HOOKS_TYPE_FOR_SIZE, \
+ LANG_HOOKS_UNSIGNED_TYPE, \
+ LANG_HOOKS_SIGNED_TYPE, \
+ LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, \
+ LANG_HOOKS_TYPE_PROMOTES_TO, \
+ LANG_HOOKS_INCOMPLETE_TYPE_ERROR \
+}
+
+/* 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_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 \
+}
+
+/* The whole thing. The structure is defined in langhooks.h. */
#define LANG_HOOKS_INITIALIZER { \
LANG_HOOKS_NAME, \
LANG_HOOKS_IDENTIFIER_SIZE, \
- LANG_HOOKS_INIT, \
- LANG_HOOKS_FINISH, \
- LANG_HOOKS_CLEAR_BINDING_STACK, \
LANG_HOOKS_INIT_OPTIONS, \
LANG_HOOKS_DECODE_OPTION, \
LANG_HOOKS_POST_OPTIONS, \
+ LANG_HOOKS_INIT, \
+ LANG_HOOKS_FINISH, \
+ LANG_HOOKS_PARSE_FILE, \
+ LANG_HOOKS_CLEAR_BINDING_STACK, \
LANG_HOOKS_GET_ALIAS_SET, \
+ LANG_HOOKS_EXPAND_CONSTANT, \
+ LANG_HOOKS_EXPAND_EXPR, \
+ LANG_HOOKS_TRUTHVALUE_CONVERSION, \
+ LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES, \
+ 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_TREE_INLINING_INITIALIZER \
+ LANG_HOOKS_PRINT_STATISTICS, \
+ LANG_HOOKS_PRINT_XNODE, \
+ LANG_HOOKS_PRINT_DECL, \
+ LANG_HOOKS_PRINT_TYPE, \
+ LANG_HOOKS_PRINT_IDENTIFIER, \
+ LANG_HOOKS_DECL_PRINTABLE_NAME, \
+ LANG_HOOKS_PRINT_ERROR_FUNCTION, \
+ LANG_HOOKS_EXPR_SIZE, \
+ LANG_HOOKS_ATTRIBUTE_TABLE, \
+ LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, \
+ LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, \
+ LANG_HOOKS_FUNCTION_INITIALIZER, \
+ LANG_HOOKS_TREE_INLINING_INITIALIZER, \
+ LANG_HOOKS_TREE_DUMP_INITIALIZER, \
+ LANG_HOOKS_DECLS, \
+ LANG_HOOKS_FOR_TYPES_INITIALIZER \
}
#endif /* GCC_LANG_HOOKS_DEF_H */
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