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- /* Language-specific hook definitions for C front end.
- Copyright (C) 1991 Free Software Foundation, Inc.
-
- This file is part of GNU CC.
-
- GNU CC 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.
-
- GNU CC 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 GNU CC; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
- #include "config.h"
- #include "tree.h"
- #include <stdio.h>
- #include "input.h"
-
- /* Each of the functions defined here
- is an alternative to a function in objc-actions.c. */
-
- int
- lang_decode_option (p)
- char *p;
- {
- return c_decode_option (p);
- }
-
- void
- lang_init ()
- {
- /* the beginning of the file is a new line; check for # */
- /* With luck, we discover the real source file's name from that
- and put it in input_filename. */
- ungetc (check_newline (), finput);
- }
-
- void
- lang_finish ()
- {
- }
-
- /* Used by c-lex.c, but only for objc. */
- tree
- lookup_interface (arg)
- tree arg;
- {
- return 0;
- }
-
- void
- maybe_objc_check_decl (decl)
- tree decl;
- {
- }
-
- int
- maybe_objc_comptypes (lhs, rhs)
- tree lhs, rhs;
- {
- return 0;
- }
-
- tree
- maybe_building_objc_message_expr ()
- {
- return 0;
- }
-
- int
- recognize_objc_keyword ()
- {
- return 0;
- }
-
- void
- print_lang_statistics ()
- {
- }
-
- void
- GNU_xref_begin ()
- {
- fatal ("GCC does not yet support XREF");
- }
-
- void
- GNU_xref_end ()
- {
- fatal ("GCC does not yet support XREF");
- }
-