gcc/c-objc-common.h

   1 /* Language hooks common to C and ObjC front ends.
   2    Copyright (C) 2004, 2005, 2007, 2008, 2009, 2010
   3    Free Software Foundation, Inc.
   4    Contributed by Ziemowit Laski  <zlaski@apple.com>
   5
   6 This file is part of GCC.
   7
   8 GCC is free software; you can redistribute it and/or modify it under
   9 the terms of the GNU General Public License as published by the Free
  10 Software Foundation; either version 3, or (at your option) any later
  11 version.
  12
  13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  15 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  16 for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GCC; see the file COPYING3.  If not see
  20 <http://www.gnu.org/licenses/>.  */
  21
  22 #ifndef GCC_C_OBJC_COMMON
  23 #define GCC_C_OBJC_COMMON
  24
  25 /* Lang hooks that are shared between C and ObjC are defined here.  Hooks
  26    specific to C or ObjC go in c-lang.c and objc/objc-lang.c, respectively.  */
  27
  28 #undef LANG_HOOKS_IDENTIFIER_SIZE
  29 #define LANG_HOOKS_IDENTIFIER_SIZE C_SIZEOF_STRUCT_LANG_IDENTIFIER
  30 #undef LANG_HOOKS_FINISH
  31 #define LANG_HOOKS_FINISH c_common_finish
  32 #undef LANG_HOOKS_OPTION_LANG_MASK
  33 #define LANG_HOOKS_OPTION_LANG_MASK c_common_option_lang_mask
  34 #undef LANG_HOOKS_COMPLAIN_WRONG_LANG_P
  35 #define LANG_HOOKS_COMPLAIN_WRONG_LANG_P c_common_complain_wrong_lang_p
  36 #undef LANG_HOOKS_INIT_OPTIONS
  37 #define LANG_HOOKS_INIT_OPTIONS c_common_init_options
  38 #undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS
  39 #define LANG_HOOKS_INITIALIZE_DIAGNOSTICS c_initialize_diagnostics
  40 #undef LANG_HOOKS_HANDLE_OPTION
  41 #define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
  42 #undef LANG_HOOKS_POST_OPTIONS
  43 #define LANG_HOOKS_POST_OPTIONS c_common_post_options
  44 #undef LANG_HOOKS_GET_ALIAS_SET
  45 #define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
  46 #undef LANG_HOOKS_PARSE_FILE
  47 #define LANG_HOOKS_PARSE_FILE c_common_parse_file
  48 #undef LANG_HOOKS_FINISH_INCOMPLETE_DECL
  49 #define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl
  50 #undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
  51 #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl
  52 #undef LANG_HOOKS_PRINT_IDENTIFIER
  53 #define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier
  54 #undef LANG_HOOKS_TYPES_COMPATIBLE_P
  55 #define LANG_HOOKS_TYPES_COMPATIBLE_P c_types_compatible_p
  56 #undef LANG_HOOKS_MISSING_NORETURN_OK_P
  57 #define LANG_HOOKS_MISSING_NORETURN_OK_P c_missing_noreturn_ok_p
  58 #undef  LANG_HOOKS_BUILTIN_FUNCTION
  59 #define LANG_HOOKS_BUILTIN_FUNCTION c_builtin_function
  60 #undef  LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE
  61 #define LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE c_builtin_function_ext_scope
  62
  63 /* Attribute hooks.  */
  64 #undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
  65 #define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
  66 #undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
  67 #define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
  68
  69 #undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
  70 #define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN c_dump_tree
  71
  72 #undef LANG_HOOKS_TYPE_FOR_MODE
  73 #define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
  74 #undef LANG_HOOKS_TYPE_FOR_SIZE
  75 #define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
  76 #undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
  77 #define LANG_HOOKS_INCOMPLETE_TYPE_ERROR c_incomplete_type_error
  78 #undef LANG_HOOKS_TYPE_PROMOTES_TO
  79 #define LANG_HOOKS_TYPE_PROMOTES_TO c_type_promotes_to
  80 #undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
  81 #define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type
  82 #undef LANG_HOOKS_TO_TARGET_CHARSET
  83 #define LANG_HOOKS_TO_TARGET_CHARSET c_common_to_target_charset
  84 #undef LANG_HOOKS_EXPR_TO_DECL
  85 #define LANG_HOOKS_EXPR_TO_DECL c_expr_to_decl
  86
  87 /* The C front end's scoping structure is very different from
  88    that expected by the language-independent code; it is best
  89    to disable getdecls.
  90    This means it must also provide its own write_globals.  */
  91
  92 #undef LANG_HOOKS_GETDECLS
  93 #define LANG_HOOKS_GETDECLS lhd_return_null_tree_v
  94 #undef LANG_HOOKS_WRITE_GLOBALS
  95 #define LANG_HOOKS_WRITE_GLOBALS c_write_global_declarations
  96
  97 /* Hooks for tree gimplification.  */
  98 #undef LANG_HOOKS_GIMPLIFY_EXPR
  99 #define LANG_HOOKS_GIMPLIFY_EXPR c_gimplify_expr
 100
 101 #undef LANG_HOOKS_OMP_PREDETERMINED_SHARING
 102 #define LANG_HOOKS_OMP_PREDETERMINED_SHARING c_omp_predetermined_sharing
 103
 104 #undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P
 105 #define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P c_vla_unspec_p
 106
 107 #endif /* GCC_C_OBJC_COMMON */