1/* Language hooks common to C and ObjC front ends. 2 Copyright (C) 2004, 2005 Free Software Foundation, Inc. 3 Contributed by Ziemowit Laski <zlaski@apple.com> 4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free 9Software Foundation; either version 2, or (at your option) any later 10version. 11 12GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING. If not, write to the Free 19Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 2002110-1301, USA. */ 21 22#ifndef GCC_C_OBJC_COMMON 23#define GCC_C_OBJC_COMMON 24 25/* In c-objc-common.c. */ 26extern void c_initialize_diagnostics (diagnostic_context *); 27 28/* Lang hooks that are shared between C and ObjC are defined here. Hooks 29 specific to C or ObjC go in c-lang.c and objc/objc-lang.c, respectively. */ 30 31#undef LANG_HOOKS_IDENTIFIER_SIZE 32#define LANG_HOOKS_IDENTIFIER_SIZE C_SIZEOF_STRUCT_LANG_IDENTIFIER 33#undef LANG_HOOKS_FINISH 34#define LANG_HOOKS_FINISH c_common_finish 35#undef LANG_HOOKS_INIT_OPTIONS 36#define LANG_HOOKS_INIT_OPTIONS c_common_init_options 37#undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS 38#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS c_initialize_diagnostics 39#undef LANG_HOOKS_HANDLE_OPTION 40#define LANG_HOOKS_HANDLE_OPTION c_common_handle_option 41#undef LANG_HOOKS_MISSING_ARGUMENT 42#define LANG_HOOKS_MISSING_ARGUMENT c_common_missing_argument 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_EXPAND_EXPR 48#define LANG_HOOKS_EXPAND_EXPR c_expand_expr 49#undef LANG_HOOKS_EXPAND_DECL 50#define LANG_HOOKS_EXPAND_DECL c_expand_decl 51#undef LANG_HOOKS_MARK_ADDRESSABLE 52#define LANG_HOOKS_MARK_ADDRESSABLE c_mark_addressable 53#undef LANG_HOOKS_PARSE_FILE 54#define LANG_HOOKS_PARSE_FILE c_common_parse_file 55#undef LANG_HOOKS_FINISH_INCOMPLETE_DECL 56#define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl 57#undef LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS 58#define LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS true 59#undef LANG_HOOKS_STATICP 60#define LANG_HOOKS_STATICP c_staticp 61#undef LANG_HOOKS_NO_BODY_BLOCKS 62#define LANG_HOOKS_NO_BODY_BLOCKS true 63#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL 64#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl 65#undef LANG_HOOKS_PRINT_IDENTIFIER 66#define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier 67#undef LANG_HOOKS_TYPES_COMPATIBLE_P 68#define LANG_HOOKS_TYPES_COMPATIBLE_P c_types_compatible_p 69#undef LANG_HOOKS_FUNCTION_ENTER_NESTED 70#define LANG_HOOKS_FUNCTION_ENTER_NESTED c_push_function_context 71#undef LANG_HOOKS_FUNCTION_LEAVE_NESTED 72#define LANG_HOOKS_FUNCTION_LEAVE_NESTED c_pop_function_context 73#undef LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P 74#define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P c_missing_noreturn_ok_p 75#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL 76#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL c_dup_lang_specific_decl 77 78/* Attribute hooks. */ 79#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE 80#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table 81#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE 82#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table 83 84#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN 85#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \ 86 c_cannot_inline_tree_fn 87#undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS 88#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \ 89 c_disregard_inline_limits 90#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P 91#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \ 92 anon_aggr_type_p 93#undef LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING 94#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \ 95 c_convert_parm_for_inlining 96#undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN 97#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN c_dump_tree 98 99#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION 100#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION c_expand_body 101 102#undef LANG_HOOKS_TYPE_FOR_MODE 103#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode 104#undef LANG_HOOKS_TYPE_FOR_SIZE 105#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size 106#undef LANG_HOOKS_SIGNED_TYPE 107#define LANG_HOOKS_SIGNED_TYPE c_common_signed_type 108#undef LANG_HOOKS_UNSIGNED_TYPE 109#define LANG_HOOKS_UNSIGNED_TYPE c_common_unsigned_type 110#undef LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE 111#define LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE c_common_signed_or_unsigned_type 112#undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR 113#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR c_incomplete_type_error 114#undef LANG_HOOKS_TYPE_PROMOTES_TO 115#define LANG_HOOKS_TYPE_PROMOTES_TO c_type_promotes_to 116#undef LANG_HOOKS_REGISTER_BUILTIN_TYPE 117#define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type 118#undef LANG_HOOKS_TO_TARGET_CHARSET 119#define LANG_HOOKS_TO_TARGET_CHARSET c_common_to_target_charset 120#undef LANG_HOOKS_EXPR_TO_DECL 121#define LANG_HOOKS_EXPR_TO_DECL c_expr_to_decl 122 123/* The C front end's scoping structure is very different from 124 that expected by the language-independent code; it is best 125 to disable getdecls. 126 This means it must also provide its own write_globals. */ 127 128#undef LANG_HOOKS_GETDECLS 129#define LANG_HOOKS_GETDECLS lhd_return_null_tree_v 130#undef LANG_HOOKS_WRITE_GLOBALS 131#define LANG_HOOKS_WRITE_GLOBALS c_write_global_declarations 132 133/* Hooks for tree gimplification. */ 134#undef LANG_HOOKS_GIMPLIFY_EXPR 135#define LANG_HOOKS_GIMPLIFY_EXPR c_gimplify_expr 136 137#undef LANG_HOOKS_OMP_PREDETERMINED_SHARING 138#define LANG_HOOKS_OMP_PREDETERMINED_SHARING c_omp_predetermined_sharing 139 140#undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P 141#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P c_vla_unspec_p 142 143/* APPLE LOCAL begin radar 6353006 */ 144#undef LANG_HOOKS_BUILD_GENERIC_BLOCK_STRUCT_TYPE 145#define LANG_HOOKS_BUILD_GENERIC_BLOCK_STRUCT_TYPE \ 146c_build_generic_block_struct_type 147/* APPLE LOCAL end radar 6353006 */ 148 149#endif /* GCC_C_OBJC_COMMON */ 150