[gcc.git] / gcc / langhooks-def.h

/* Default macros to initialize the lang_hooks data structure.
   Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
   Contributed by Alexandre Oliva  <aoliva@redhat.com>

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, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

#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 (tree);

/* Note to creators of new hooks:

   The macros in this file should NOT be surrounded by a
   #ifdef...#endif pair, since this file declares the defaults.  Each
   front end overrides any hooks it wishes to, in the file containing
   its struct lang_hooks, AFTER including this file.  */

/* See langhooks.h for the definition and documentation of each hook.  */

extern void lhd_do_nothing (void);
extern void lhd_do_nothing_t (tree);
extern void lhd_do_nothing_i (int);
extern void lhd_do_nothing_f (struct function *);
extern bool lhd_post_options (const char **);
extern HOST_WIDE_INT lhd_get_alias_set (tree);
extern tree lhd_return_tree (tree);
extern tree lhd_return_null_tree (tree);
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 void lhd_print_tree_nothing (FILE *, tree, int);
extern const char *lhd_decl_printable_name (tree, int);
extern rtx lhd_expand_expr (tree, rtx, enum machine_mode, int);
extern void lhd_print_error_function (struct diagnostic_context *,
				      const char *);
extern void lhd_set_decl_assembler_name (tree);
extern bool lhd_can_use_bit_fields_p (void);
extern bool lhd_warn_unused_global_decl (tree);
extern void lhd_incomplete_type_error (tree, 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 tree lhd_expr_size (tree);
extern bool lhd_decl_uninit (tree);
extern size_t lhd_tree_size (enum tree_code);

/* Declarations of default tree inlining hooks.  */
extern tree lhd_tree_inlining_walk_subtrees (tree *, int *, walk_tree_fn,
					     void *, void *);
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_tree_inlining_convert_parm_for_inlining (tree, tree, tree);
extern void lhd_initialize_diagnostics (struct diagnostic_context *);

#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_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_MISSING_ARGUMENT	hook_bool_constcharptr_size_t_false
#define LANG_HOOKS_POST_OPTIONS		lhd_post_options
#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_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_NO_BODY_BLOCKS	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_DECL_UNINIT		lhd_decl_uninit
#define LANG_HOOKS_TREE_SIZE		lhd_tree_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

#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

/* 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
#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
  lhd_tree_inlining_cannot_inline_tree_fn
#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \
  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
#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 \
} \

#define LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION NULL
#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION NULL

#define LANG_HOOKS_CALLGRAPH_INITIALIZER { \
  LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION, \
  LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, \
} \

#define LANG_HOOKS_FUNCTION_INITIALIZER {	\
  LANG_HOOKS_FUNCTION_INIT,			\
  LANG_HOOKS_FUNCTION_FINAL,			\
  LANG_HOOKS_FUNCTION_ENTER_NESTED,		\
  LANG_HOOKS_FUNCTION_LEAVE_NESTED		\
}

#define LANG_HOOKS_RTL_EXPAND_INITIALIZER {	\
  LANG_HOOKS_RTL_EXPAND_START,			\
  LANG_HOOKS_RTL_EXPAND_STMT,			\
  LANG_HOOKS_RTL_EXPAND_END			\
}

/* Tree dump hooks.  */
extern bool lhd_tree_dump_dump_tree (void *, tree);
extern int lhd_tree_dump_type_quals (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_REGISTER_BUILTIN_TYPE lhd_register_builtin_type

#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_REGISTER_BUILTIN_TYPE, \
  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_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_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, \
}

/* The whole thing.  The structure is defined in langhooks.h.  */
#define LANG_HOOKS_INITIALIZER { \
  LANG_HOOKS_NAME, \
  LANG_HOOKS_IDENTIFIER_SIZE, \
  LANG_HOOKS_TREE_SIZE, \
  LANG_HOOKS_INIT_OPTIONS, \
  LANG_HOOKS_INITIALIZE_DIAGNOSTICS, \
  LANG_HOOKS_HANDLE_OPTION, \
  LANG_HOOKS_MISSING_ARGUMENT, \
  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_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_NO_BODY_BLOCKS, \
  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_DECL_UNINIT, \
  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_CALLGRAPH_INITIALIZER, \
  LANG_HOOKS_TREE_DUMP_INITIALIZER, \
  LANG_HOOKS_DECLS, \
  LANG_HOOKS_FOR_TYPES_INITIALIZER, \
  LANG_HOOKS_RTL_EXPAND_INITIALIZER \
}

#endif /* GCC_LANG_HOOKS_DEF_H */
Commit	Line	Data
d23c55c2	1	/* Default macros to initialize the lang_hooks data structure.
0c20a65f	2	Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
d23c55c2 NB	3	Contributed by Alexandre Oliva <aoliva@redhat.com>
d23c55c2 NB	4
63b025a5	5	This file is part of GCC.
d23c55c2	6
63b025a5	7	GCC is free software; you can redistribute it and/or modify
d23c55c2 NB	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 2, or (at your option)
	10	any later version.
	11
63b025a5	12	GCC is distributed in the hope that it will be useful,
d23c55c2 NB	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
63b025a5	18	along with GCC; see the file COPYING. If not, write to
d23c55c2 NB	19	the Free Software Foundation, 59 Temple Place - Suite 330,
	20	Boston, MA 02111-1307, USA. */
	21
	22	#ifndef GCC_LANG_HOOKS_DEF_H
	23	#define GCC_LANG_HOOKS_DEF_H
	24
e5f3b786 NB	25	#include "hooks.h"
e5f3b786 NB	26
7cb32822 NB	27	struct diagnostic_context;
7cb32822 NB	28
d23c55c2 NB	29	/* Provide a hook routine for alias sets that always returns 1. This is
d23c55c2 NB	30	used by languages that haven't deal with alias sets yet. */
0c20a65f	31	extern HOST_WIDE_INT hook_get_alias_set_0 (tree);
d23c55c2 NB	32
	33	/* Note to creators of new hooks:
	34
	35	The macros in this file should NOT be surrounded by a
	36	#ifdef...#endif pair, since this file declares the defaults. Each
	37	front end overrides any hooks it wishes to, in the file containing
7fb26bb0	38	its struct lang_hooks, AFTER including this file. */
d23c55c2 NB	39
	40	/* See langhooks.h for the definition and documentation of each hook. */
	41
0c20a65f AJ	42	extern void lhd_do_nothing (void);
	43	extern void lhd_do_nothing_t (tree);
	44	extern void lhd_do_nothing_i (int);
	45	extern void lhd_do_nothing_f (struct function *);
	46	extern bool lhd_post_options (const char **);
	47	extern HOST_WIDE_INT lhd_get_alias_set (tree);
	48	extern tree lhd_return_tree (tree);
	49	extern tree lhd_return_null_tree (tree);
	50	extern int lhd_safe_from_p (rtx, tree);
	51	extern int lhd_staticp (tree);
	52	extern int lhd_unsafe_for_reeval (tree);
	53	extern void lhd_clear_binding_stack (void);
	54	extern void lhd_print_tree_nothing (FILE *, tree, int);
	55	extern const char *lhd_decl_printable_name (tree, int);
	56	extern rtx lhd_expand_expr (tree, rtx, enum machine_mode, int);
	57	extern void lhd_print_error_function (struct diagnostic_context *,
	58	const char *);
	59	extern void lhd_set_decl_assembler_name (tree);
	60	extern bool lhd_can_use_bit_fields_p (void);
	61	extern bool lhd_warn_unused_global_decl (tree);
	62	extern void lhd_incomplete_type_error (tree, tree);
	63	extern tree lhd_type_promotes_to (tree);
9649812a	64	extern void lhd_register_builtin_type (tree, const char *);
0c20a65f AJ	65	extern bool lhd_decl_ok_for_sibcall (tree);
0c20a65f AJ	66	extern tree lhd_expr_size (tree);
16b0d23f	67	extern bool lhd_decl_uninit (tree);
0c20a65f	68	extern size_t lhd_tree_size (enum tree_code);
d23c55c2 NB	69
d23c55c2 NB	70	/* Declarations of default tree inlining hooks. */
0c20a65f AJ	71	extern tree lhd_tree_inlining_walk_subtrees (tree , int , walk_tree_fn,
	72	void , void );
	73	extern int lhd_tree_inlining_cannot_inline_tree_fn (tree *);
	74	extern int lhd_tree_inlining_disregard_inline_limits (tree);
	75	extern tree lhd_tree_inlining_add_pending_fn_decls (void *, tree);
	76	extern int lhd_tree_inlining_tree_chain_matters_p (tree);
	77	extern int lhd_tree_inlining_auto_var_in_fn_p (tree, tree);
	78	extern tree lhd_tree_inlining_copy_res_decl_for_inlining (tree, tree, tree,
	79	void , int , tree);
	80	extern int lhd_tree_inlining_anon_aggr_type_p (tree);
	81	extern int lhd_tree_inlining_start_inlining (tree);
	82	extern void lhd_tree_inlining_end_inlining (tree);
	83	extern tree lhd_tree_inlining_convert_parm_for_inlining (tree, tree, tree);
21ecc5a7	84	extern void lhd_initialize_diagnostics (struct diagnostic_context *);
0c20a65f	85
3ac88239 NB	86	#define LANG_HOOKS_NAME "GNU unknown"
3ac88239 NB	87	#define LANG_HOOKS_IDENTIFIER_SIZE sizeof (struct lang_identifier)
4bfec483	88	#define LANG_HOOKS_INIT hook_bool_void_false
d23c55c2	89	#define LANG_HOOKS_FINISH lhd_do_nothing
ff45c01e	90	#define LANG_HOOKS_PARSE_FILE lhd_do_nothing_i
d23c55c2	91	#define LANG_HOOKS_CLEAR_BINDING_STACK lhd_clear_binding_stack
b86f6cd9	92	#define LANG_HOOKS_INIT_OPTIONS hook_uint_uint_constcharptrptr_0
fc95cf70	93	#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS lhd_initialize_diagnostics
b86f6cd9	94	#define LANG_HOOKS_HANDLE_OPTION hook_int_size_t_constcharptr_int_0
cb66e385	95	#define LANG_HOOKS_MISSING_ARGUMENT hook_bool_constcharptr_size_t_false
4bfec483	96	#define LANG_HOOKS_POST_OPTIONS lhd_post_options
d23c55c2	97	#define LANG_HOOKS_GET_ALIAS_SET lhd_get_alias_set
ac79cd5a	98	#define LANG_HOOKS_EXPAND_CONSTANT lhd_return_tree
c9d892a8	99	#define LANG_HOOKS_EXPAND_EXPR lhd_expand_expr
ac79cd5a	100	#define LANG_HOOKS_SAFE_FROM_P lhd_safe_from_p
48a7a235 NB	101	#define LANG_HOOKS_FINISH_INCOMPLETE_DECL lhd_do_nothing_t
48a7a235 NB	102	#define LANG_HOOKS_UNSAFE_FOR_REEVAL lhd_unsafe_for_reeval
d062a680	103	#define LANG_HOOKS_STATICP lhd_staticp
63e1b1c4	104	#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL lhd_do_nothing_t
24965e7a	105	#define LANG_HOOKS_UNSAVE_EXPR_NOW lhd_unsave_expr_now
c88770e9	106	#define LANG_HOOKS_MAYBE_BUILD_CLEANUP lhd_return_null_tree
599bba86	107	#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME lhd_set_decl_assembler_name
57ce46bb	108	#define LANG_HOOKS_CAN_USE_BIT_FIELDS_P lhd_can_use_bit_fields_p
d23c55c2	109	#define LANG_HOOKS_HONOR_READONLY false
2896d056	110	#define LANG_HOOKS_NO_BODY_BLOCKS false
5d69f816 NB	111	#define LANG_HOOKS_PRINT_STATISTICS lhd_do_nothing
	112	#define LANG_HOOKS_PRINT_XNODE lhd_print_tree_nothing
	113	#define LANG_HOOKS_PRINT_DECL lhd_print_tree_nothing
	114	#define LANG_HOOKS_PRINT_TYPE lhd_print_tree_nothing
	115	#define LANG_HOOKS_PRINT_IDENTIFIER lhd_print_tree_nothing
7cb32822	116	#define LANG_HOOKS_PRINT_ERROR_FUNCTION lhd_print_error_function
7afff7cf	117	#define LANG_HOOKS_DECL_PRINTABLE_NAME lhd_decl_printable_name
a77a9a18	118	#define LANG_HOOKS_EXPR_SIZE lhd_expr_size
16b0d23f	119	#define LANG_HOOKS_DECL_UNINIT lhd_decl_uninit
d78e771d	120	#define LANG_HOOKS_TREE_SIZE lhd_tree_size
d23c55c2	121
b03e38e1	122	#define LANG_HOOKS_FUNCTION_INIT lhd_do_nothing_f
e2500fed	123	#define LANG_HOOKS_FUNCTION_FINAL lhd_do_nothing_f
b03e38e1 NB	124	#define LANG_HOOKS_FUNCTION_ENTER_NESTED lhd_do_nothing_f
b03e38e1 NB	125	#define LANG_HOOKS_FUNCTION_LEAVE_NESTED lhd_do_nothing_f
b03e38e1	126
4985cde3	127	#define LANG_HOOKS_RTL_EXPAND_START lhd_do_nothing
27f35b75	128	#define LANG_HOOKS_RTL_EXPAND_STMT (void (*) (tree)) abort
4985cde3 RH	129	#define LANG_HOOKS_RTL_EXPAND_END lhd_do_nothing
4985cde3 RH	130
349ae713 NB	131	/* Attribute hooks. */
	132	#define LANG_HOOKS_ATTRIBUTE_TABLE NULL
	133	#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE NULL
	134	#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE NULL
	135
d23c55c2 NB	136	/* Tree inlining hooks. */
	137	#define LANG_HOOKS_TREE_INLINING_WALK_SUBTREES lhd_tree_inlining_walk_subtrees
	138	#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
	139	lhd_tree_inlining_cannot_inline_tree_fn
	140	#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \
	141	lhd_tree_inlining_disregard_inline_limits
	142	#define LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS \
	143	lhd_tree_inlining_add_pending_fn_decls
	144	#define LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P \
	145	lhd_tree_inlining_tree_chain_matters_p
	146	#define LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P \
	147	lhd_tree_inlining_auto_var_in_fn_p
	148	#define LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING \
	149	lhd_tree_inlining_copy_res_decl_for_inlining
	150	#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \
	151	lhd_tree_inlining_anon_aggr_type_p
8bcefb43	152	#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P \
7b1bd3c5	153	hook_bool_tree_false
742a37d5 JM	154	#define LANG_HOOKS_TREE_INLINING_START_INLINING \
	155	lhd_tree_inlining_start_inlining
	156	#define LANG_HOOKS_TREE_INLINING_END_INLINING \
	157	lhd_tree_inlining_end_inlining
f735a153 JJ	158	#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \
f735a153 JJ	159	lhd_tree_inlining_convert_parm_for_inlining
084c1779 JH	160	#define LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \
084c1779 JH	161	NULL
d23c55c2 NB	162
	163	#define LANG_HOOKS_TREE_INLINING_INITIALIZER { \
	164	LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, \
	165	LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, \
	166	LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS, \
	167	LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS, \
	168	LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P, \
	169	LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P, \
	170	LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING, \
742a37d5	171	LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, \
8bcefb43	172	LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, \
742a37d5	173	LANG_HOOKS_TREE_INLINING_START_INLINING, \
f735a153	174	LANG_HOOKS_TREE_INLINING_END_INLINING, \
084c1779 JH	175	LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING, \
084c1779 JH	176	LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \
d23c55c2 NB	177	} \
d23c55c2 NB	178
e72fcfe8 JH	179	#define LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION NULL
	180	#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION NULL
	181
	182	#define LANG_HOOKS_CALLGRAPH_INITIALIZER { \
	183	LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION, \
	184	LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, \
	185	} \
	186
e2500fed GK	187	#define LANG_HOOKS_FUNCTION_INITIALIZER { \
	188	LANG_HOOKS_FUNCTION_INIT, \
	189	LANG_HOOKS_FUNCTION_FINAL, \
	190	LANG_HOOKS_FUNCTION_ENTER_NESTED, \
	191	LANG_HOOKS_FUNCTION_LEAVE_NESTED \
b03e38e1 NB	192	}
b03e38e1 NB	193
4985cde3 RH	194	#define LANG_HOOKS_RTL_EXPAND_INITIALIZER { \
	195	LANG_HOOKS_RTL_EXPAND_START, \
	196	LANG_HOOKS_RTL_EXPAND_STMT, \
	197	LANG_HOOKS_RTL_EXPAND_END \
	198	}
	199
89d684bb	200	/* Tree dump hooks. */
0c20a65f AJ	201	extern bool lhd_tree_dump_dump_tree (void *, tree);
0c20a65f AJ	202	extern int lhd_tree_dump_type_quals (tree);
89d684bb BM	203
	204	#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN lhd_tree_dump_dump_tree
	205	#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN lhd_tree_dump_type_quals
	206
	207	#define LANG_HOOKS_TREE_DUMP_INITIALIZER { \
	208	LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, \
	209	LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN \
43577e6b NB	210	}
43577e6b NB	211
48a7a235 NB	212	/* Types hooks. There are no reasonable defaults for most of them,
48a7a235 NB	213	so we create a compile-time error instead. */
f1e639b1	214	#define LANG_HOOKS_MAKE_TYPE make_node
7a228918	215	#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR lhd_incomplete_type_error
ab393bf1	216	#define LANG_HOOKS_TYPE_PROMOTES_TO lhd_type_promotes_to
9649812a	217	#define LANG_HOOKS_REGISTER_BUILTIN_TYPE lhd_register_builtin_type
f1e639b1 NB	218
f1e639b1 NB	219	#define LANG_HOOKS_FOR_TYPES_INITIALIZER { \
b0c48229 NB	220	LANG_HOOKS_MAKE_TYPE, \
b0c48229 NB	221	LANG_HOOKS_TYPE_FOR_MODE, \
ceef8ce4 NB	222	LANG_HOOKS_TYPE_FOR_SIZE, \
	223	LANG_HOOKS_UNSIGNED_TYPE, \
	224	LANG_HOOKS_SIGNED_TYPE, \
7a228918	225	LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, \
ab393bf1	226	LANG_HOOKS_TYPE_PROMOTES_TO, \
9649812a	227	LANG_HOOKS_REGISTER_BUILTIN_TYPE, \
7a228918	228	LANG_HOOKS_INCOMPLETE_TYPE_ERROR \
f1e639b1 NB	229	}
f1e639b1 NB	230
43577e6b NB	231	/* Declaration hooks. */
	232	#define LANG_HOOKS_PUSHLEVEL pushlevel
	233	#define LANG_HOOKS_POPLEVEL poplevel
	234	#define LANG_HOOKS_GLOBAL_BINDINGS_P global_bindings_p
	235	#define LANG_HOOKS_INSERT_BLOCK insert_block
	236	#define LANG_HOOKS_SET_BLOCK set_block
	237	#define LANG_HOOKS_PUSHDECL pushdecl
	238	#define LANG_HOOKS_GETDECLS getdecls
ef4f94ac	239	#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL lhd_warn_unused_global_decl
2b59501b	240	#define LANG_HOOKS_WRITE_GLOBALS write_global_declarations
d35543c0	241	#define LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE NULL
e076f71a	242	#define LANG_HOOKS_DECL_OK_FOR_SIBCALL lhd_decl_ok_for_sibcall
43577e6b NB	243
	244	#define LANG_HOOKS_DECLS { \
	245	LANG_HOOKS_PUSHLEVEL, \
	246	LANG_HOOKS_POPLEVEL, \
	247	LANG_HOOKS_GLOBAL_BINDINGS_P, \
	248	LANG_HOOKS_INSERT_BLOCK, \
	249	LANG_HOOKS_SET_BLOCK, \
	250	LANG_HOOKS_PUSHDECL, \
ef4f94ac	251	LANG_HOOKS_GETDECLS, \
2b59501b	252	LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, \
e076f71a	253	LANG_HOOKS_WRITE_GLOBALS, \
d35543c0	254	LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE, \
e076f71a	255	LANG_HOOKS_DECL_OK_FOR_SIBCALL, \
43577e6b	256	}
89d684bb BM	257
89d684bb BM	258	/* The whole thing. The structure is defined in langhooks.h. */
d23c55c2	259	#define LANG_HOOKS_INITIALIZER { \
3ac88239 NB	260	LANG_HOOKS_NAME, \
3ac88239 NB	261	LANG_HOOKS_IDENTIFIER_SIZE, \
d78e771d	262	LANG_HOOKS_TREE_SIZE, \
d23c55c2	263	LANG_HOOKS_INIT_OPTIONS, \
fc95cf70	264	LANG_HOOKS_INITIALIZE_DIAGNOSTICS, \
2772ef3e	265	LANG_HOOKS_HANDLE_OPTION, \
cb66e385	266	LANG_HOOKS_MISSING_ARGUMENT, \
d23c55c2	267	LANG_HOOKS_POST_OPTIONS, \
4d6baafa NB	268	LANG_HOOKS_INIT, \
4d6baafa NB	269	LANG_HOOKS_FINISH, \
52dabb6c	270	LANG_HOOKS_PARSE_FILE, \
4d6baafa	271	LANG_HOOKS_CLEAR_BINDING_STACK, \
d23c55c2	272	LANG_HOOKS_GET_ALIAS_SET, \
ac79cd5a	273	LANG_HOOKS_EXPAND_CONSTANT, \
c9d892a8	274	LANG_HOOKS_EXPAND_EXPR, \
78ef5b89	275	LANG_HOOKS_TRUTHVALUE_CONVERSION, \
ac79cd5a	276	LANG_HOOKS_SAFE_FROM_P, \
48a7a235 NB	277	LANG_HOOKS_FINISH_INCOMPLETE_DECL, \
48a7a235 NB	278	LANG_HOOKS_UNSAFE_FOR_REEVAL, \
dffd7eb6	279	LANG_HOOKS_MARK_ADDRESSABLE, \
d062a680	280	LANG_HOOKS_STATICP, \
63e1b1c4	281	LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, \
24965e7a	282	LANG_HOOKS_UNSAVE_EXPR_NOW, \
c88770e9	283	LANG_HOOKS_MAYBE_BUILD_CLEANUP, \
599bba86	284	LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, \
57ce46bb	285	LANG_HOOKS_CAN_USE_BIT_FIELDS_P, \
d23c55c2	286	LANG_HOOKS_HONOR_READONLY, \
2896d056	287	LANG_HOOKS_NO_BODY_BLOCKS, \
5d69f816 NB	288	LANG_HOOKS_PRINT_STATISTICS, \
	289	LANG_HOOKS_PRINT_XNODE, \
	290	LANG_HOOKS_PRINT_DECL, \
	291	LANG_HOOKS_PRINT_TYPE, \
	292	LANG_HOOKS_PRINT_IDENTIFIER, \
7afff7cf	293	LANG_HOOKS_DECL_PRINTABLE_NAME, \
7cb32822	294	LANG_HOOKS_PRINT_ERROR_FUNCTION, \
a77a9a18	295	LANG_HOOKS_EXPR_SIZE, \
16b0d23f	296	LANG_HOOKS_DECL_UNINIT, \
349ae713 NB	297	LANG_HOOKS_ATTRIBUTE_TABLE, \
	298	LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, \
	299	LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, \
b03e38e1	300	LANG_HOOKS_FUNCTION_INITIALIZER, \
89d684bb	301	LANG_HOOKS_TREE_INLINING_INITIALIZER, \
e72fcfe8	302	LANG_HOOKS_CALLGRAPH_INITIALIZER, \
43577e6b	303	LANG_HOOKS_TREE_DUMP_INITIALIZER, \
f1e639b1	304	LANG_HOOKS_DECLS, \
4985cde3 RH	305	LANG_HOOKS_FOR_TYPES_INITIALIZER, \
4985cde3 RH	306	LANG_HOOKS_RTL_EXPAND_INITIALIZER \
d23c55c2 NB	307	}
	308
	309	#endif /* GCC_LANG_HOOKS_DEF_H */