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Diffstat (limited to 'gnu/usr.bin/cc/cc1/c-lang.c')
-rw-r--r-- | gnu/usr.bin/cc/cc1/c-lang.c | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/gnu/usr.bin/cc/cc1/c-lang.c b/gnu/usr.bin/cc/cc1/c-lang.c new file mode 100644 index 0000000..8b46b3c --- /dev/null +++ b/gnu/usr.bin/cc/cc1/c-lang.c @@ -0,0 +1,129 @@ +/* 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 () +{ +} + +char * +lang_identify () +{ + return "c"; +} + +void +print_lang_statistics () +{ +} + +/* Used by c-lex.c, but only for objc. */ + +tree +lookup_interface (arg) + tree arg; +{ + return 0; +} + +tree +is_class_name (arg) + tree arg; +{ + return 0; +} + +void +maybe_objc_check_decl (decl) + tree decl; +{ +} + +int +maybe_objc_comptypes (lhs, rhs, reflexive) + tree lhs, rhs; + int reflexive; +{ + return -1; +} + +tree +maybe_objc_method_name (decl) + tree decl; +{ + return 0; +} + +tree +maybe_building_objc_message_expr () +{ + return 0; +} + +int +recognize_objc_keyword () +{ + return 0; +} + +tree +build_objc_string (len, str) + int len; + char *str; +{ + abort (); + return NULL_TREE; +} + +void +GNU_xref_begin () +{ + fatal ("GCC does not yet support XREF"); +} + +void +GNU_xref_end () +{ + fatal ("GCC does not yet support XREF"); +} |