gcc/langhooks-def.h

   1 /* Default macros to initialize the lang_hooks data structure.
   2    Copyright (C) 2001-2023 Free Software Foundation, Inc.
   3    Contributed by Alexandre Oliva  <aoliva@redhat.com>
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 3, or (at your option)
  10 any later version.
  11
  12 GCC is distributed in the hope that it will be useful,
  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
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef GCC_LANG_HOOKS_DEF_H
  22 #define GCC_LANG_HOOKS_DEF_H
  23
  24 #include "hooks.h"
  25
  26 struct diagnostic_info;
  27 class substring_loc;
  28
  29 /* Note to creators of new hooks:
  30
  31    The macros in this file should NOT be surrounded by a
  32    #ifdef...#endif pair, since this file declares the defaults.  Each
  33    front end overrides any hooks it wishes to, in the file containing
  34    its struct lang_hooks, AFTER including this file.  */
  35
  36 /* See langhooks.h for the definition and documentation of each hook.  */
  37
  38 extern void lhd_do_nothing (void);
  39 extern void lhd_do_nothing_t (tree);
  40 extern void lhd_do_nothing_f (struct function *);
  41 extern tree lhd_pass_through_t (tree);
  42 extern void lhd_register_dumps (gcc::dump_manager *);
  43 extern bool lhd_post_options (const char **);
  44 extern alias_set_type lhd_get_alias_set (tree);
  45 extern tree lhd_return_null_tree (tree);
  46 extern tree lhd_return_null_const_tree (const_tree);
  47 extern tree lhd_do_nothing_iii_return_null_tree (int, int, int);
  48 extern void lhd_print_tree_nothing (FILE *, tree, int);
  49 extern const char *lhd_decl_printable_name (tree, int);
  50 extern const char *lhd_dwarf_name (tree, int);
  51 extern int lhd_types_compatible_p (tree, tree);
  52 extern void lhd_print_error_function (diagnostic_context *,
  53                                       const char *,
  54                                       const struct diagnostic_info *);
  55 extern void lhd_set_decl_assembler_name (tree decl);
  56 extern void lhd_overwrite_decl_assembler_name (tree decl, tree name);
  57 extern bool lhd_warn_unused_global_decl (const_tree);
  58 extern tree lhd_simulate_enum_decl (location_t, const char *,
  59                                     vec<string_int_pair> *);
  60 extern tree lhd_simulate_record_decl (location_t, const char *,
  61                                       array_slice<const tree>);
  62 extern tree lhd_type_for_size (unsigned precision, int unsignedp);
  63 extern void lhd_incomplete_type_error (location_t, const_tree, const_tree);
  64 extern tree lhd_type_promotes_to (tree);
  65 extern void lhd_register_builtin_type (tree, const char *);
  66 extern bool lhd_decl_ok_for_sibcall (const_tree);
  67 extern size_t lhd_tree_size (enum tree_code);
  68 extern HOST_WIDE_INT lhd_to_target_charset (HOST_WIDE_INT);
  69 extern tree lhd_expr_to_decl (tree, bool *, bool *);
  70 extern tree lhd_builtin_function (tree);
  71 extern tree lhd_enum_underlying_base_type (const_tree);
  72
  73 /* Declarations of default tree inlining hooks.  */
  74 extern void lhd_initialize_diagnostics (diagnostic_context *);
  75 extern void lhd_init_options (unsigned int,
  76                               struct cl_decoded_option *);
  77 extern bool lhd_complain_wrong_lang_p (const struct cl_option *);
  78 extern bool lhd_handle_option (size_t, const char *, HOST_WIDE_INT, int,
  79                                location_t, const struct cl_option_handlers *);
  80
  81
  82 /* Declarations for tree gimplification hooks.  */
  83 extern int lhd_gimplify_expr (tree *, gimple_seq *, gimple_seq *);
  84 extern enum omp_clause_default_kind lhd_omp_predetermined_sharing (tree);
  85 extern enum omp_clause_defaultmap_kind lhd_omp_predetermined_mapping (tree);
  86 extern tree lhd_omp_assignment (tree, tree, tree);
  87 extern void lhd_omp_finish_clause (tree, gimple_seq *, bool);
  88 extern tree lhd_omp_array_size (tree, gimple_seq *);
  89 struct gimplify_omp_ctx;
  90 extern void lhd_omp_firstprivatize_type_sizes (struct gimplify_omp_ctx *,
  91                                                tree);
  92 extern bool lhd_omp_scalar_p (tree, bool);
  93 extern tree *lhd_omp_get_decl_init (tree);
  94 extern void lhd_omp_finish_decl_inits ();
  95
  96 extern const char *lhd_get_substring_location (const substring_loc &,
  97                                                location_t *out_loc);
  98 extern int lhd_decl_dwarf_attribute (const_tree, int);
  99 extern int lhd_type_dwarf_attribute (const_tree, int);
 100 extern void lhd_finalize_early_debug (void);
 101 extern const char *lhd_get_sarif_source_language (const char *);
 102
 103 #define LANG_HOOKS_NAME                 "GNU unknown"
 104 #define LANG_HOOKS_IDENTIFIER_SIZE      sizeof (struct lang_identifier)
 105 #define LANG_HOOKS_INIT                 hook_bool_void_false
 106 #define LANG_HOOKS_FINISH               lhd_do_nothing
 107 #define LANG_HOOKS_PARSE_FILE           lhd_do_nothing
 108 #define LANG_HOOKS_OPTION_LANG_MASK     hook_uint_void_0
 109 #define LANG_HOOKS_INIT_OPTIONS_STRUCT  hook_void_gcc_optionsp
 110 #define LANG_HOOKS_INIT_OPTIONS         lhd_init_options
 111 #define LANG_HOOKS_INITIALIZE_DIAGNOSTICS lhd_initialize_diagnostics
 112 #define LANG_HOOKS_PREPROCESS_MAIN_FILE NULL
 113 #define LANG_HOOKS_PREPROCESS_OPTIONS NULL
 114 #define LANG_HOOKS_PREPROCESS_UNDEF NULL
 115 #define LANG_HOOKS_PREPROCESS_TOKEN NULL
 116 #define LANG_HOOKS_REGISTER_DUMPS       lhd_register_dumps
 117 #define LANG_HOOKS_COMPLAIN_WRONG_LANG_P lhd_complain_wrong_lang_p
 118 #define LANG_HOOKS_HANDLE_OPTION        lhd_handle_option
 119 #define LANG_HOOKS_POST_OPTIONS         lhd_post_options
 120 #define LANG_HOOKS_MISSING_NORETURN_OK_P hook_bool_tree_true
 121 #define LANG_HOOKS_GET_ALIAS_SET        lhd_get_alias_set
 122 #define LANG_HOOKS_FINISH_INCOMPLETE_DECL lhd_do_nothing_t
 123 #define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL lhd_do_nothing_t
 124 #define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME lhd_set_decl_assembler_name
 125 #define LANG_HOOKS_OVERWRITE_DECL_ASSEMBLER_NAME lhd_overwrite_decl_assembler_name
 126 #define LANG_HOOKS_PRINT_STATISTICS     lhd_do_nothing
 127 #define LANG_HOOKS_PRINT_XNODE          lhd_print_tree_nothing
 128 #define LANG_HOOKS_PRINT_DECL           lhd_print_tree_nothing
 129 #define LANG_HOOKS_PRINT_TYPE           lhd_print_tree_nothing
 130 #define LANG_HOOKS_PRINT_IDENTIFIER     lhd_print_tree_nothing
 131 #define LANG_HOOKS_PRINT_ERROR_FUNCTION lhd_print_error_function
 132 #define LANG_HOOKS_DECL_PRINTABLE_NAME  lhd_decl_printable_name
 133 #define LANG_HOOKS_DWARF_NAME           lhd_dwarf_name
 134 #define LANG_HOOKS_FREE_LANG_DATA       lhd_do_nothing_t
 135 #define LANG_HOOKS_TREE_SIZE            lhd_tree_size
 136 #define LANG_HOOKS_TYPES_COMPATIBLE_P   lhd_types_compatible_p
 137 #define LANG_HOOKS_BUILTIN_FUNCTION     lhd_builtin_function
 138 #define LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE   LANG_HOOKS_BUILTIN_FUNCTION
 139 #define LANG_HOOKS_SIMULATE_BUILTIN_FUNCTION_DECL LANG_HOOKS_BUILTIN_FUNCTION
 140 #define LANG_HOOKS_EXPR_TO_DECL         lhd_expr_to_decl
 141 #define LANG_HOOKS_TO_TARGET_CHARSET    lhd_to_target_charset
 142 #define LANG_HOOKS_INIT_TS              lhd_do_nothing
 143 #define LANG_HOOKS_EH_PERSONALITY       lhd_gcc_personality
 144 #define LANG_HOOKS_EH_RUNTIME_TYPE      lhd_pass_through_t
 145 #define LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS   NULL
 146 #define LANG_HOOKS_BLOCK_MAY_FALLTHRU   hook_bool_const_tree_true
 147 #define LANG_HOOKS_EH_USE_CXA_END_CLEANUP       false
 148 #define LANG_HOOKS_DEEP_UNSHARING       false
 149 #define LANG_HOOKS_CUSTOM_FUNCTION_DESCRIPTORS  false
 150 #define LANG_HOOKS_EMITS_BEGIN_STMT     false
 151 #define LANG_HOOKS_RUN_LANG_SELFTESTS   lhd_do_nothing
 152 #define LANG_HOOKS_GET_SUBSTRING_LOCATION lhd_get_substring_location
 153 #define LANG_HOOKS_FINALIZE_EARLY_DEBUG lhd_finalize_early_debug
 154 #define LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE lhd_get_sarif_source_language
 155
 156 /* Attribute hooks.  */
 157 #define LANG_HOOKS_ATTRIBUTE_TABLE
 158
 159 /* Tree inlining hooks.  */
 160 #define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P \
 161   hook_bool_tree_tree_false
 162
 163 #define LANG_HOOKS_TREE_INLINING_INITIALIZER { \
 164   LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, \
 165 }
 166
 167 /* Hooks for tree gimplification.  */
 168 #define LANG_HOOKS_GIMPLIFY_EXPR lhd_gimplify_expr
 169
 170 /* Tree dump hooks.  */
 171 extern bool lhd_tree_dump_dump_tree (void *, tree);
 172 extern int lhd_tree_dump_type_quals (const_tree);
 173 extern tree lhd_make_node (enum tree_code);
 174
 175 #define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN lhd_tree_dump_dump_tree
 176 #define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN lhd_tree_dump_type_quals
 177
 178 #define LANG_HOOKS_TREE_DUMP_INITIALIZER { \
 179   LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, \
 180   LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN \
 181 }
 182
 183 /* Types hooks.  There are no reasonable defaults for most of them,
 184    so we create a compile-time error instead.  */
 185 extern tree lhd_unit_size_without_reusable_padding (tree);
 186
 187 #define LANG_HOOKS_MAKE_TYPE lhd_make_node
 188 #define LANG_HOOKS_SIMULATE_ENUM_DECL   lhd_simulate_enum_decl
 189 #define LANG_HOOKS_SIMULATE_RECORD_DECL lhd_simulate_record_decl
 190 #define LANG_HOOKS_CLASSIFY_RECORD      NULL
 191 #define LANG_HOOKS_TYPE_FOR_SIZE        lhd_type_for_size
 192 #define LANG_HOOKS_INCOMPLETE_TYPE_ERROR lhd_incomplete_type_error
 193 #define LANG_HOOKS_GENERIC_TYPE_P       hook_bool_const_tree_false
 194 #define LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS hook_tree_const_tree_null
 195 #define LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS hook_tree_const_tree_null
 196 #define LANG_HOOKS_FUNCTION_PARAMETER_PACK_P hook_bool_const_tree_false
 197 #define LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS hook_tree_const_tree_null
 198 #define LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P hook_bool_const_tree_false
 199 #define LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P \
 200                                         hook_bool_tree_tree_false
 201 #define LANG_HOOKS_GET_GENERIC_FUNCTION_DECL hook_tree_const_tree_null
 202 #define LANG_HOOKS_TYPE_PROMOTES_TO lhd_type_promotes_to
 203 #define LANG_HOOKS_REGISTER_BUILTIN_TYPE lhd_register_builtin_type
 204 #define LANG_HOOKS_TYPE_MAX_SIZE        lhd_return_null_const_tree
 205 #define LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES \
 206   lhd_omp_firstprivatize_type_sizes
 207 #define LANG_HOOKS_TYPE_HASH_EQ         NULL
 208 #define LANG_HOOKS_COPY_LANG_QUALIFIERS NULL
 209 #define LANG_HOOKS_GET_ARRAY_DESCR_INFO NULL
 210 #define LANG_HOOKS_GET_SUBRANGE_BOUNDS  NULL
 211 #define LANG_HOOKS_GET_TYPE_BIAS        NULL
 212 #define LANG_HOOKS_DESCRIPTIVE_TYPE     NULL
 213 #define LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE reconstruct_complex_type
 214 #define LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE lhd_enum_underlying_base_type
 215 #define LANG_HOOKS_GET_DEBUG_TYPE       NULL
 216 #define LANG_HOOKS_GET_FIXED_POINT_TYPE_INFO NULL
 217 #define LANG_HOOKS_TYPE_DWARF_ATTRIBUTE lhd_type_dwarf_attribute
 218 #define LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING lhd_unit_size_without_reusable_padding
 219 #define LANG_HOOKS_CLASSTYPE_AS_BASE    hook_tree_const_tree_null
 220
 221 #define LANG_HOOKS_FOR_TYPES_INITIALIZER { \
 222   LANG_HOOKS_MAKE_TYPE, \
 223   LANG_HOOKS_SIMULATE_ENUM_DECL, \
 224   LANG_HOOKS_SIMULATE_RECORD_DECL, \
 225   LANG_HOOKS_CLASSIFY_RECORD, \
 226   LANG_HOOKS_TYPE_FOR_MODE, \
 227   LANG_HOOKS_TYPE_FOR_SIZE, \
 228   LANG_HOOKS_GENERIC_TYPE_P, \
 229   LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS, \
 230   LANG_HOOKS_TYPE_PROMOTES_TO, \
 231   LANG_HOOKS_REGISTER_BUILTIN_TYPE, \
 232   LANG_HOOKS_INCOMPLETE_TYPE_ERROR, \
 233   LANG_HOOKS_TYPE_MAX_SIZE, \
 234   LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES, \
 235   LANG_HOOKS_TYPE_HASH_EQ, \
 236   LANG_HOOKS_COPY_LANG_QUALIFIERS, \
 237   LANG_HOOKS_GET_ARRAY_DESCR_INFO, \
 238   LANG_HOOKS_GET_SUBRANGE_BOUNDS, \
 239   LANG_HOOKS_GET_TYPE_BIAS, \
 240   LANG_HOOKS_DESCRIPTIVE_TYPE, \
 241   LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE, \
 242   LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE, \
 243   LANG_HOOKS_GET_DEBUG_TYPE, \
 244   LANG_HOOKS_GET_FIXED_POINT_TYPE_INFO, \
 245   LANG_HOOKS_TYPE_DWARF_ATTRIBUTE, \
 246   LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING, \
 247   LANG_HOOKS_CLASSTYPE_AS_BASE \
 248 }
 249
 250 /* Declaration hooks.  */
 251 #define LANG_HOOKS_GLOBAL_BINDINGS_P global_bindings_p
 252 #define LANG_HOOKS_PUSHDECL     pushdecl
 253 #define LANG_HOOKS_GETDECLS     getdecls
 254 #define LANG_HOOKS_DECL_DWARF_ATTRIBUTE lhd_decl_dwarf_attribute
 255 #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL lhd_warn_unused_global_decl
 256 #define LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS NULL
 257 #define LANG_HOOKS_DECL_OK_FOR_SIBCALL  lhd_decl_ok_for_sibcall
 258 #define LANG_HOOKS_OMP_ARRAY_DATA       hook_tree_tree_bool_null
 259 #define LANG_HOOKS_OMP_ARRAY_SIZE       lhd_omp_array_size
 260 #define LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR hook_bool_const_tree_false
 261 #define LANG_HOOKS_OMP_CHECK_OPTIONAL_ARGUMENT hook_tree_tree_bool_null
 262 #define LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE hook_bool_const_tree_false
 263 #define LANG_HOOKS_OMP_PREDETERMINED_SHARING lhd_omp_predetermined_sharing
 264 #define LANG_HOOKS_OMP_PREDETERMINED_MAPPING lhd_omp_predetermined_mapping
 265 #define LANG_HOOKS_OMP_REPORT_DECL lhd_pass_through_t
 266 #define LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR hook_bool_tree_bool_false
 267 #define LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE hook_bool_tree_bool_false
 268 #define LANG_HOOKS_OMP_PRIVATE_OUTER_REF hook_bool_tree_false
 269 #define LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR hook_tree_tree_tree_tree_null
 270 #define LANG_HOOKS_OMP_CLAUSE_COPY_CTOR lhd_omp_assignment
 271 #define LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP lhd_omp_assignment
 272 #define LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR NULL
 273 #define LANG_HOOKS_OMP_CLAUSE_DTOR hook_tree_tree_tree_null
 274 #define LANG_HOOKS_OMP_FINISH_CLAUSE lhd_omp_finish_clause
 275 #define LANG_HOOKS_OMP_ALLOCATABLE_P hook_bool_tree_false
 276 #define LANG_HOOKS_OMP_SCALAR_P lhd_omp_scalar_p
 277 #define LANG_HOOKS_OMP_SCALAR_TARGET_P hook_bool_tree_false
 278 #define LANG_HOOKS_OMP_GET_DECL_INIT lhd_omp_get_decl_init
 279 #define LANG_HOOKS_OMP_FINISH_DECL_INITS lhd_omp_finish_decl_inits
 280
 281 #define LANG_HOOKS_DECLS { \
 282   LANG_HOOKS_GLOBAL_BINDINGS_P, \
 283   LANG_HOOKS_PUSHDECL, \
 284   LANG_HOOKS_GETDECLS, \
 285   LANG_HOOKS_DECL_DWARF_ATTRIBUTE, \
 286   LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P, \
 287   LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P, \
 288   LANG_HOOKS_GET_GENERIC_FUNCTION_DECL, \
 289   LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, \
 290   LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS, \
 291   LANG_HOOKS_DECL_OK_FOR_SIBCALL, \
 292   LANG_HOOKS_OMP_ARRAY_DATA, \
 293   LANG_HOOKS_OMP_ARRAY_SIZE, \
 294   LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR, \
 295   LANG_HOOKS_OMP_CHECK_OPTIONAL_ARGUMENT, \
 296   LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE, \
 297   LANG_HOOKS_OMP_PREDETERMINED_SHARING, \
 298   LANG_HOOKS_OMP_PREDETERMINED_MAPPING, \
 299   LANG_HOOKS_OMP_REPORT_DECL, \
 300   LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR, \
 301   LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE, \
 302   LANG_HOOKS_OMP_PRIVATE_OUTER_REF, \
 303   LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR, \
 304   LANG_HOOKS_OMP_CLAUSE_COPY_CTOR, \
 305   LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, \
 306   LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR, \
 307   LANG_HOOKS_OMP_CLAUSE_DTOR, \
 308   LANG_HOOKS_OMP_FINISH_CLAUSE, \
 309   LANG_HOOKS_OMP_ALLOCATABLE_P, \
 310   LANG_HOOKS_OMP_SCALAR_P, \
 311   LANG_HOOKS_OMP_SCALAR_TARGET_P, \
 312   LANG_HOOKS_OMP_GET_DECL_INIT, \
 313   LANG_HOOKS_OMP_FINISH_DECL_INITS \
 314 }
 315
 316 /* LTO hooks.  */
 317 extern void lhd_begin_section (const char *);
 318 extern void lhd_append_data (const void *, size_t, void *);
 319 extern void lhd_end_section (void);
 320
 321 #define LANG_HOOKS_BEGIN_SECTION lhd_begin_section
 322 #define LANG_HOOKS_APPEND_DATA lhd_append_data
 323 #define LANG_HOOKS_END_SECTION lhd_end_section
 324
 325 #define LANG_HOOKS_LTO { \
 326   LANG_HOOKS_BEGIN_SECTION, \
 327   LANG_HOOKS_APPEND_DATA, \
 328   LANG_HOOKS_END_SECTION \
 329 }
 330
 331 /* The whole thing.  The structure is defined in langhooks.h.  */
 332 #define LANG_HOOKS_INITIALIZER { \
 333   LANG_HOOKS_NAME, \
 334   LANG_HOOKS_IDENTIFIER_SIZE, \
 335   LANG_HOOKS_FREE_LANG_DATA, \
 336   LANG_HOOKS_TREE_SIZE, \
 337   LANG_HOOKS_OPTION_LANG_MASK, \
 338   LANG_HOOKS_INIT_OPTIONS_STRUCT, \
 339   LANG_HOOKS_INIT_OPTIONS, \
 340   LANG_HOOKS_INITIALIZE_DIAGNOSTICS, \
 341   LANG_HOOKS_PREPROCESS_MAIN_FILE, \
 342   LANG_HOOKS_PREPROCESS_OPTIONS, \
 343   LANG_HOOKS_PREPROCESS_UNDEF, \
 344   LANG_HOOKS_PREPROCESS_TOKEN, \
 345   LANG_HOOKS_REGISTER_DUMPS, \
 346   LANG_HOOKS_COMPLAIN_WRONG_LANG_P, \
 347   LANG_HOOKS_HANDLE_OPTION, \
 348   LANG_HOOKS_POST_OPTIONS, \
 349   LANG_HOOKS_INIT, \
 350   LANG_HOOKS_FINISH, \
 351   LANG_HOOKS_PARSE_FILE, \
 352   LANG_HOOKS_MISSING_NORETURN_OK_P, \
 353   LANG_HOOKS_GET_ALIAS_SET, \
 354   LANG_HOOKS_FINISH_INCOMPLETE_DECL, \
 355   LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, \
 356   LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, \
 357   LANG_HOOKS_OVERWRITE_DECL_ASSEMBLER_NAME, \
 358   LANG_HOOKS_PRINT_STATISTICS, \
 359   LANG_HOOKS_PRINT_XNODE, \
 360   LANG_HOOKS_PRINT_DECL, \
 361   LANG_HOOKS_PRINT_TYPE, \
 362   LANG_HOOKS_PRINT_IDENTIFIER, \
 363   LANG_HOOKS_DECL_PRINTABLE_NAME, \
 364   LANG_HOOKS_DWARF_NAME, \
 365   LANG_HOOKS_TYPES_COMPATIBLE_P, \
 366   LANG_HOOKS_PRINT_ERROR_FUNCTION, \
 367   LANG_HOOKS_TO_TARGET_CHARSET, \
 368   { LANG_HOOKS_ATTRIBUTE_TABLE }, \
 369   LANG_HOOKS_TREE_INLINING_INITIALIZER, \
 370   LANG_HOOKS_TREE_DUMP_INITIALIZER, \
 371   LANG_HOOKS_DECLS, \
 372   LANG_HOOKS_FOR_TYPES_INITIALIZER, \
 373   LANG_HOOKS_LTO, \
 374   LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS, \
 375   LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS, \
 376   LANG_HOOKS_FUNCTION_PARAMETER_PACK_P, \
 377   LANG_HOOKS_GIMPLIFY_EXPR, \
 378   LANG_HOOKS_BUILTIN_FUNCTION, \
 379   LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE, \
 380   LANG_HOOKS_SIMULATE_BUILTIN_FUNCTION_DECL, \
 381   LANG_HOOKS_INIT_TS,          \
 382   LANG_HOOKS_EXPR_TO_DECL, \
 383   LANG_HOOKS_EH_PERSONALITY, \
 384   LANG_HOOKS_EH_RUNTIME_TYPE, \
 385   LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS, \
 386   LANG_HOOKS_BLOCK_MAY_FALLTHRU, \
 387   LANG_HOOKS_EH_USE_CXA_END_CLEANUP, \
 388   LANG_HOOKS_DEEP_UNSHARING, \
 389   LANG_HOOKS_CUSTOM_FUNCTION_DESCRIPTORS, \
 390   LANG_HOOKS_EMITS_BEGIN_STMT, \
 391   LANG_HOOKS_RUN_LANG_SELFTESTS, \
 392   LANG_HOOKS_GET_SUBSTRING_LOCATION, \
 393   LANG_HOOKS_FINALIZE_EARLY_DEBUG,   \
 394   LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE \
 395 }
 396
 397 #endif /* GCC_LANG_HOOKS_DEF_H */