| /* Language-specific hook definitions for C front end. |
| Copyright (C) 1991, 1995, 1997, 1998, |
| 1999, 2000, 2001 Free Software Foundation, Inc. |
| |
| 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. */ |
| |
| |
| #include "config.h" |
| #include "system.h" |
| #include "tree.h" |
| #include "c-tree.h" |
| #include "langhooks.h" |
| #include "langhooks-def.h" |
| |
| static const char *c_init PARAMS ((const char *)); |
| static void c_init_options PARAMS ((void)); |
| |
| /* ### When changing hooks, consider if ObjC needs changing too!! ### */ |
| |
| #undef LANG_HOOKS_NAME |
| #define LANG_HOOKS_NAME "GNU C" |
| #undef LANG_HOOKS_INIT |
| #define LANG_HOOKS_INIT c_init |
| #undef LANG_HOOKS_FINISH |
| #define LANG_HOOKS_FINISH c_common_finish |
| #undef LANG_HOOKS_INIT_OPTIONS |
| #define LANG_HOOKS_INIT_OPTIONS c_init_options |
| #undef LANG_HOOKS_DECODE_OPTION |
| #define LANG_HOOKS_DECODE_OPTION c_decode_option |
| #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 c_common_get_alias_set |
| #undef LANG_HOOKS_SAFE_FROM_P |
| #define LANG_HOOKS_SAFE_FROM_P c_safe_from_p |
| #undef LANG_HOOKS_STATICP |
| #define LANG_HOOKS_STATICP c_staticp |
| #undef LANG_HOOKS_PRINT_IDENTIFIER |
| #define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier |
| #undef LANG_HOOKS_SET_YYDEBUG |
| #define LANG_HOOKS_SET_YYDEBUG c_set_yydebug |
| |
| #undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN |
| #define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \ |
| c_cannot_inline_tree_fn |
| #undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS |
| #define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \ |
| c_disregard_inline_limits |
| #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_CONVERT_PARM_FOR_INLINING |
| #define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \ |
| c_convert_parm_for_inlining |
| |
| /* ### When changing hooks, consider if ObjC needs changing too!! ### */ |
| |
| /* Each front end provides its own. */ |
| const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; |
| |
| static void |
| c_init_options () |
| { |
| c_common_init_options (clk_c); |
| } |
| |
| static const char * |
| c_init (filename) |
| const char *filename; |
| { |
| return c_objc_common_init (filename); |
| } |
| |
| /* Used by c-lex.c, but only for objc. */ |
| |
| tree |
| lookup_interface (arg) |
| tree arg ATTRIBUTE_UNUSED; |
| { |
| return 0; |
| } |
| |
| tree |
| is_class_name (arg) |
| tree arg ATTRIBUTE_UNUSED; |
| { |
| return 0; |
| } |
| |
| void |
| maybe_objc_check_decl (decl) |
| tree decl ATTRIBUTE_UNUSED; |
| { |
| } |
| |
| int |
| maybe_objc_comptypes (lhs, rhs, reflexive) |
| tree lhs ATTRIBUTE_UNUSED; |
| tree rhs ATTRIBUTE_UNUSED; |
| int reflexive ATTRIBUTE_UNUSED; |
| { |
| return -1; |
| } |
| |
| tree |
| maybe_building_objc_message_expr () |
| { |
| return 0; |
| } |
| |
| int |
| recognize_objc_keyword () |
| { |
| return 0; |
| } |
| |
| /* Used by c-typeck.c (build_external_ref), but only for objc. */ |
| |
| tree |
| lookup_objc_ivar (id) |
| tree id ATTRIBUTE_UNUSED; |
| { |
| return 0; |
| } |
| |
| void |
| finish_file () |
| { |
| c_objc_common_finish_file (); |
| } |