[gcc.git] / gcc / cp / cp-objcp-common.h

/* Language hooks common to C++ and ObjC++ front ends.
   Copyright (C) 2004 Free Software Foundation, Inc.
   Contributed by Ziemowit Laski  <zlaski@apple.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_CP_OBJCP_COMMON
#define GCC_CP_OBJCP_COMMON

/* In cp/cp-objcp-common.c.  */

extern HOST_WIDE_INT cxx_get_alias_set (tree);
extern bool cxx_warn_unused_global_decl (tree);
extern tree cp_expr_size (tree);
extern size_t cp_tree_size (enum tree_code);
extern bool cp_var_mod_type_p (tree, tree);
extern void cxx_initialize_diagnostics (struct diagnostic_context *);
extern int cxx_types_compatible_p (tree, tree);

/* In cp/cp-lang.c and objcp/objcp-lang.c.  */

extern tree objcp_tsubst_copy_and_build (tree, tree, tsubst_flags_t,
					 tree, bool);

/* Lang hooks that are shared between C++ and ObjC++ are defined here.  Hooks
   specific to C++ or ObjC++ go in cp/cp-lang.c and objcp/objcp-lang.c,
   respectively.  */

#undef LANG_HOOKS_TREE_SIZE
#define LANG_HOOKS_TREE_SIZE cp_tree_size
#undef LANG_HOOKS_FINISH
#define LANG_HOOKS_FINISH cxx_finish
#undef LANG_HOOKS_CLEAR_BINDING_STACK
#define LANG_HOOKS_CLEAR_BINDING_STACK pop_everything
#undef LANG_HOOKS_INIT_OPTIONS
#define LANG_HOOKS_INIT_OPTIONS c_common_init_options
#undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS
#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS cxx_initialize_diagnostics
#undef LANG_HOOKS_HANDLE_OPTION
#define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
#undef LANG_HOOKS_HANDLE_FILENAME
#define LANG_HOOKS_HANDLE_FILENAME c_common_handle_filename
#undef LANG_HOOKS_MISSING_ARGUMENT
#define LANG_HOOKS_MISSING_ARGUMENT c_common_missing_argument
#undef LANG_HOOKS_POST_OPTIONS
#define LANG_HOOKS_POST_OPTIONS c_common_post_options
#undef LANG_HOOKS_GET_ALIAS_SET
#define LANG_HOOKS_GET_ALIAS_SET cxx_get_alias_set
#undef LANG_HOOKS_EXPAND_CONSTANT
#define LANG_HOOKS_EXPAND_CONSTANT cplus_expand_constant
#undef LANG_HOOKS_EXPAND_EXPR
#define LANG_HOOKS_EXPAND_EXPR cxx_expand_expr
#undef LANG_HOOKS_EXPAND_DECL
#define LANG_HOOKS_EXPAND_DECL c_expand_decl
#undef LANG_HOOKS_PARSE_FILE
#define LANG_HOOKS_PARSE_FILE c_common_parse_file
#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL
#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL cxx_dup_lang_specific_decl
#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_common_truthvalue_conversion
#undef LANG_HOOKS_SET_DECL_ASSEMBLER_NAME
#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME mangle_decl
#undef LANG_HOOKS_MARK_ADDRESSABLE
#define LANG_HOOKS_MARK_ADDRESSABLE cxx_mark_addressable
#undef LANG_HOOKS_PRINT_STATISTICS
#define LANG_HOOKS_PRINT_STATISTICS cxx_print_statistics
#undef LANG_HOOKS_PRINT_XNODE
#define LANG_HOOKS_PRINT_XNODE cxx_print_xnode
#undef LANG_HOOKS_PRINT_DECL
#define LANG_HOOKS_PRINT_DECL cxx_print_decl
#undef LANG_HOOKS_PRINT_TYPE
#define LANG_HOOKS_PRINT_TYPE cxx_print_type
#undef LANG_HOOKS_PRINT_IDENTIFIER
#define LANG_HOOKS_PRINT_IDENTIFIER cxx_print_identifier
#undef LANG_HOOKS_TYPES_COMPATIBLE_P
#define LANG_HOOKS_TYPES_COMPATIBLE_P cxx_types_compatible_p
#undef LANG_HOOKS_PRINT_ERROR_FUNCTION
#define LANG_HOOKS_PRINT_ERROR_FUNCTION	cxx_print_error_function
#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL cxx_warn_unused_global_decl
#undef LANG_HOOKS_WRITE_GLOBALS
#define LANG_HOOKS_WRITE_GLOBALS lhd_do_nothing
#undef LANG_HOOKS_COMDAT_GROUP
#define LANG_HOOKS_COMDAT_GROUP cxx_comdat_group

#undef LANG_HOOKS_FUNCTION_INIT
#define LANG_HOOKS_FUNCTION_INIT cxx_push_function_context
#undef LANG_HOOKS_FUNCTION_FINAL
#define LANG_HOOKS_FUNCTION_FINAL cxx_pop_function_context
#undef LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P
#define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P cp_missing_noreturn_ok_p

/* Attribute hooks.  */
#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
#undef LANG_HOOKS_ATTRIBUTE_TABLE
#define LANG_HOOKS_ATTRIBUTE_TABLE cxx_attribute_table

#undef LANG_HOOKS_TREE_INLINING_WALK_SUBTREES
#define LANG_HOOKS_TREE_INLINING_WALK_SUBTREES \
  cp_walk_subtrees
#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN
#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
  cp_cannot_inline_tree_fn
#undef LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS
#define LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS \
  cp_add_pending_fn_decls
#undef LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P
#define LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P \
  cp_auto_var_in_fn_p
#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P
#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P anon_aggr_type_p
#undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P
#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P cp_var_mod_type_p
#undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN cp_dump_tree
#undef LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN
#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN cp_type_quals
#undef LANG_HOOKS_EXPR_SIZE
#define LANG_HOOKS_EXPR_SIZE cp_expr_size

#undef LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR
#define LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR cxx_callgraph_analyze_expr
#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION
#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION expand_body

#undef LANG_HOOKS_MAKE_TYPE
#define LANG_HOOKS_MAKE_TYPE cxx_make_type
#undef LANG_HOOKS_TYPE_FOR_MODE
#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
#undef LANG_HOOKS_TYPE_FOR_SIZE
#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
#undef LANG_HOOKS_SIGNED_TYPE
#define LANG_HOOKS_SIGNED_TYPE c_common_signed_type
#undef LANG_HOOKS_UNSIGNED_TYPE
#define LANG_HOOKS_UNSIGNED_TYPE c_common_unsigned_type
#undef LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE
#define LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE c_common_signed_or_unsigned_type
#undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR cxx_incomplete_type_error
#undef LANG_HOOKS_TYPE_PROMOTES_TO
#define LANG_HOOKS_TYPE_PROMOTES_TO cxx_type_promotes_to
#undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
#define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type
#undef LANG_HOOKS_TO_TARGET_CHARSET
#define LANG_HOOKS_TO_TARGET_CHARSET c_common_to_target_charset
#undef LANG_HOOKS_GIMPLIFY_EXPR
#define LANG_HOOKS_GIMPLIFY_EXPR cp_gimplify_expr

#endif /* GCC_CP_OBJCP_COMMON */
Commit	Line	Data
11bb4b27 ZL	1	/* Language hooks common to C++ and ObjC++ front ends.
	2	Copyright (C) 2004 Free Software Foundation, Inc.
	3	Contributed by Ziemowit Laski <zlaski@apple.com>
	4
	5	This file is part of GCC.
	6
	7	GCC is free software; you can redistribute it and/or modify it under
	8	the terms of the GNU General Public License as published by the Free
	9	Software Foundation; either version 2, or (at your option) any later
	10	version.
	11
	12	GCC is distributed in the hope that it will be useful, but WITHOUT ANY
	13	WARRANTY; without even the implied warranty of MERCHANTABILITY or
	14	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	15	for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with GCC; see the file COPYING. If not, write to the Free
	19	Software Foundation, 59 Temple Place - Suite 330, Boston, MA
	20	02111-1307, USA. */
	21
	22	#ifndef GCC_CP_OBJCP_COMMON
	23	#define GCC_CP_OBJCP_COMMON
	24
	25	/* In cp/cp-objcp-common.c. */
	26
	27	extern HOST_WIDE_INT cxx_get_alias_set (tree);
	28	extern bool cxx_warn_unused_global_decl (tree);
	29	extern tree cp_expr_size (tree);
	30	extern size_t cp_tree_size (enum tree_code);
	31	extern bool cp_var_mod_type_p (tree, tree);
	32	extern void cxx_initialize_diagnostics (struct diagnostic_context *);
65958285	33	extern int cxx_types_compatible_p (tree, tree);
11bb4b27 ZL	34
	35	/* In cp/cp-lang.c and objcp/objcp-lang.c. */
	36
c3002ae9	37	extern tree objcp_tsubst_copy_and_build (tree, tree, tsubst_flags_t,
11bb4b27 ZL	38	tree, bool);
	39
	40	/* Lang hooks that are shared between C++ and ObjC++ are defined here. Hooks
	41	specific to C++ or ObjC++ go in cp/cp-lang.c and objcp/objcp-lang.c,
	42	respectively. */
	43
	44	#undef LANG_HOOKS_TREE_SIZE
	45	#define LANG_HOOKS_TREE_SIZE cp_tree_size
	46	#undef LANG_HOOKS_FINISH
	47	#define LANG_HOOKS_FINISH cxx_finish
	48	#undef LANG_HOOKS_CLEAR_BINDING_STACK
	49	#define LANG_HOOKS_CLEAR_BINDING_STACK pop_everything
	50	#undef LANG_HOOKS_INIT_OPTIONS
	51	#define LANG_HOOKS_INIT_OPTIONS c_common_init_options
	52	#undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS
	53	#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS cxx_initialize_diagnostics
	54	#undef LANG_HOOKS_HANDLE_OPTION
	55	#define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
	56	#undef LANG_HOOKS_HANDLE_FILENAME
	57	#define LANG_HOOKS_HANDLE_FILENAME c_common_handle_filename
	58	#undef LANG_HOOKS_MISSING_ARGUMENT
	59	#define LANG_HOOKS_MISSING_ARGUMENT c_common_missing_argument
	60	#undef LANG_HOOKS_POST_OPTIONS
	61	#define LANG_HOOKS_POST_OPTIONS c_common_post_options
	62	#undef LANG_HOOKS_GET_ALIAS_SET
	63	#define LANG_HOOKS_GET_ALIAS_SET cxx_get_alias_set
	64	#undef LANG_HOOKS_EXPAND_CONSTANT
	65	#define LANG_HOOKS_EXPAND_CONSTANT cplus_expand_constant
	66	#undef LANG_HOOKS_EXPAND_EXPR
	67	#define LANG_HOOKS_EXPAND_EXPR cxx_expand_expr
	68	#undef LANG_HOOKS_EXPAND_DECL
	69	#define LANG_HOOKS_EXPAND_DECL c_expand_decl
	70	#undef LANG_HOOKS_PARSE_FILE
	71	#define LANG_HOOKS_PARSE_FILE c_common_parse_file
	72	#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL
	73	#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL cxx_dup_lang_specific_decl
	74	#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
	75	#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_common_truthvalue_conversion
	76	#undef LANG_HOOKS_SET_DECL_ASSEMBLER_NAME
	77	#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME mangle_decl
	78	#undef LANG_HOOKS_MARK_ADDRESSABLE
	79	#define LANG_HOOKS_MARK_ADDRESSABLE cxx_mark_addressable
	80	#undef LANG_HOOKS_PRINT_STATISTICS
	81	#define LANG_HOOKS_PRINT_STATISTICS cxx_print_statistics
	82	#undef LANG_HOOKS_PRINT_XNODE
	83	#define LANG_HOOKS_PRINT_XNODE cxx_print_xnode
	84	#undef LANG_HOOKS_PRINT_DECL
	85	#define LANG_HOOKS_PRINT_DECL cxx_print_decl
	86	#undef LANG_HOOKS_PRINT_TYPE
	87	#define LANG_HOOKS_PRINT_TYPE cxx_print_type
	88	#undef LANG_HOOKS_PRINT_IDENTIFIER
	89	#define LANG_HOOKS_PRINT_IDENTIFIER cxx_print_identifier
65958285 ZL	90	#undef LANG_HOOKS_TYPES_COMPATIBLE_P
65958285 ZL	91	#define LANG_HOOKS_TYPES_COMPATIBLE_P cxx_types_compatible_p
11bb4b27 ZL	92	#undef LANG_HOOKS_PRINT_ERROR_FUNCTION
	93	#define LANG_HOOKS_PRINT_ERROR_FUNCTION cxx_print_error_function
	94	#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
	95	#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL cxx_warn_unused_global_decl
	96	#undef LANG_HOOKS_WRITE_GLOBALS
	97	#define LANG_HOOKS_WRITE_GLOBALS lhd_do_nothing
c18a5b6c MM	98	#undef LANG_HOOKS_COMDAT_GROUP
c18a5b6c MM	99	#define LANG_HOOKS_COMDAT_GROUP cxx_comdat_group
11bb4b27 ZL	100
	101	#undef LANG_HOOKS_FUNCTION_INIT
	102	#define LANG_HOOKS_FUNCTION_INIT cxx_push_function_context
	103	#undef LANG_HOOKS_FUNCTION_FINAL
	104	#define LANG_HOOKS_FUNCTION_FINAL cxx_pop_function_context
	105	#undef LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P
	106	#define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P cp_missing_noreturn_ok_p
	107
	108	/* Attribute hooks. */
	109	#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
	110	#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
	111	#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
	112	#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
	113	#undef LANG_HOOKS_ATTRIBUTE_TABLE
	114	#define LANG_HOOKS_ATTRIBUTE_TABLE cxx_attribute_table
	115
	116	#undef LANG_HOOKS_TREE_INLINING_WALK_SUBTREES
	117	#define LANG_HOOKS_TREE_INLINING_WALK_SUBTREES \
	118	cp_walk_subtrees
	119	#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN
	120	#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
	121	cp_cannot_inline_tree_fn
	122	#undef LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS
	123	#define LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS \
	124	cp_add_pending_fn_decls
	125	#undef LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P
	126	#define LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P \
	127	cp_auto_var_in_fn_p
	128	#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P
	129	#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P anon_aggr_type_p
	130	#undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P
	131	#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P cp_var_mod_type_p
	132	#undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
	133	#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN cp_dump_tree
	134	#undef LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN
	135	#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN cp_type_quals
	136	#undef LANG_HOOKS_EXPR_SIZE
	137	#define LANG_HOOKS_EXPR_SIZE cp_expr_size
	138
	139	#undef LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR
	140	#define LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR cxx_callgraph_analyze_expr
	141	#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION
	142	#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION expand_body
	143
	144	#undef LANG_HOOKS_MAKE_TYPE
	145	#define LANG_HOOKS_MAKE_TYPE cxx_make_type
	146	#undef LANG_HOOKS_TYPE_FOR_MODE
	147	#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
	148	#undef LANG_HOOKS_TYPE_FOR_SIZE
	149	#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
	150	#undef LANG_HOOKS_SIGNED_TYPE
	151	#define LANG_HOOKS_SIGNED_TYPE c_common_signed_type
	152	#undef LANG_HOOKS_UNSIGNED_TYPE
	153	#define LANG_HOOKS_UNSIGNED_TYPE c_common_unsigned_type
	154	#undef LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE
	155	#define LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE c_common_signed_or_unsigned_type
	156	#undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
	157	#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR cxx_incomplete_type_error
	158	#undef LANG_HOOKS_TYPE_PROMOTES_TO
	159	#define LANG_HOOKS_TYPE_PROMOTES_TO cxx_type_promotes_to
	160	#undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
	161	#define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type
c5ff069d ZW	162	#undef LANG_HOOKS_TO_TARGET_CHARSET
c5ff069d ZW	163	#define LANG_HOOKS_TO_TARGET_CHARSET c_common_to_target_charset
11bb4b27 ZL	164	#undef LANG_HOOKS_GIMPLIFY_EXPR
11bb4b27 ZL	165	#define LANG_HOOKS_GIMPLIFY_EXPR cp_gimplify_expr
11bb4b27 ZL	166
11bb4b27 ZL	167	#endif /* GCC_CP_OBJCP_COMMON */