gcc/c/c-objc-common.h

   1 /* Language hooks common to C and ObjC front ends.
   2    Copyright (C) 2004-2018 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 3, 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 COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef GCC_C_OBJC_COMMON
  22 #define GCC_C_OBJC_COMMON
  23
  24 /* Lang hooks that are shared between C and ObjC are defined here.  Hooks
  25    specific to C or ObjC go in c-lang.c and objc/objc-lang.c, respectively.  */
  26
  27 #undef LANG_HOOKS_IDENTIFIER_SIZE
  28 #define LANG_HOOKS_IDENTIFIER_SIZE C_SIZEOF_STRUCT_LANG_IDENTIFIER
  29 #undef LANG_HOOKS_FINISH
  30 #define LANG_HOOKS_FINISH c_common_finish
  31 #undef LANG_HOOKS_OPTION_LANG_MASK
  32 #define LANG_HOOKS_OPTION_LANG_MASK c_common_option_lang_mask
  33 #undef LANG_HOOKS_COMPLAIN_WRONG_LANG_P
  34 #define LANG_HOOKS_COMPLAIN_WRONG_LANG_P c_common_complain_wrong_lang_p
  35 #undef LANG_HOOKS_INIT_OPTIONS_STRUCT
  36 #define LANG_HOOKS_INIT_OPTIONS_STRUCT c_common_init_options_struct
  37 #undef LANG_HOOKS_INIT_OPTIONS
  38 #define LANG_HOOKS_INIT_OPTIONS c_common_init_options
  39 #undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS
  40 #define LANG_HOOKS_INITIALIZE_DIAGNOSTICS c_initialize_diagnostics
  41 #undef LANG_HOOKS_HANDLE_OPTION
  42 #define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
  43 #undef LANG_HOOKS_POST_OPTIONS
  44 #define LANG_HOOKS_POST_OPTIONS c_common_post_options
  45 #undef LANG_HOOKS_GET_ALIAS_SET
  46 #define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
  47 #undef LANG_HOOKS_PARSE_FILE
  48 #define LANG_HOOKS_PARSE_FILE c_common_parse_file
  49 #undef LANG_HOOKS_FINISH_INCOMPLETE_DECL
  50 #define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl
  51 #undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
  52 #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl
  53 #undef LANG_HOOKS_PRINT_IDENTIFIER
  54 #define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier
  55 #undef LANG_HOOKS_TYPES_COMPATIBLE_P
  56 #define LANG_HOOKS_TYPES_COMPATIBLE_P c_types_compatible_p
  57 #undef LANG_HOOKS_MISSING_NORETURN_OK_P
  58 #define LANG_HOOKS_MISSING_NORETURN_OK_P c_missing_noreturn_ok_p
  59 #undef  LANG_HOOKS_BUILTIN_FUNCTION
  60 #define LANG_HOOKS_BUILTIN_FUNCTION c_builtin_function
  61 #undef  LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE
  62 #define LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE c_builtin_function_ext_scope
  63 #undef LANG_HOOKS_EMITS_BEGIN_STMT
  64 #define LANG_HOOKS_EMITS_BEGIN_STMT true
  65
  66 /* Attribute hooks.  */
  67 #undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
  68 #define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
  69 #undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
  70 #define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
  71
  72 #undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
  73 #define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN c_dump_tree
  74
  75 #undef LANG_HOOKS_TYPE_FOR_MODE
  76 #define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
  77 #undef LANG_HOOKS_TYPE_FOR_SIZE
  78 #define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
  79 #undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
  80 #define LANG_HOOKS_INCOMPLETE_TYPE_ERROR c_incomplete_type_error
  81 #undef LANG_HOOKS_TYPE_PROMOTES_TO
  82 #define LANG_HOOKS_TYPE_PROMOTES_TO c_type_promotes_to
  83 #undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
  84 #define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type
  85 #undef LANG_HOOKS_TO_TARGET_CHARSET
  86 #define LANG_HOOKS_TO_TARGET_CHARSET c_common_to_target_charset
  87 #undef LANG_HOOKS_EXPR_TO_DECL
  88 #define LANG_HOOKS_EXPR_TO_DECL c_expr_to_decl
  89
  90 /* The C front end's scoping structure is very different from
  91    that expected by the language-independent code; it is best
  92    to disable getdecls.
  93    This means it must also provide its own write_globals.  */
  94
  95 #undef LANG_HOOKS_GETDECLS
  96 #define LANG_HOOKS_GETDECLS hook_tree_void_null
  97
  98 /* Hooks for tree gimplification.  */
  99 #undef LANG_HOOKS_GIMPLIFY_EXPR
 100 #define LANG_HOOKS_GIMPLIFY_EXPR c_gimplify_expr
 101
 102 #undef LANG_HOOKS_OMP_PREDETERMINED_SHARING
 103 #define LANG_HOOKS_OMP_PREDETERMINED_SHARING c_omp_predetermined_sharing
 104
 105 #undef LANG_HOOKS_OMP_CLAUSE_COPY_CTOR
 106 #define LANG_HOOKS_OMP_CLAUSE_COPY_CTOR c_omp_clause_copy_ctor
 107
 108 #undef LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP
 109 #define LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP c_omp_clause_copy_ctor
 110
 111 #undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P
 112 #define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P c_vla_unspec_p
 113 #endif /* GCC_C_OBJC_COMMON */