1/* Basic error reporting routines.
2 Copyright (C) 1999-2017 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify it under
7the terms of the GNU General Public License as published by the Free
8Software Foundation; either version 3, or (at your option) any later
9version.
10
11GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12WARRANTY; without even the implied warranty of MERCHANTABILITY or
13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3. If not see
18<http://www.gnu.org/licenses/>. */
19
20/* warning, error, and fatal. These definitions are suitable for use
21 in the generator programs; eventually we would like to use them in
22 cc1 too, but that's a longer term project.
23
24 N.B. We cannot presently use ATTRIBUTE_PRINTF with these functions,
25 because they can be extended with additional format specifiers which
26 GCC does not know about. */
27
28#ifndef GCC_ERRORS_H
29#define GCC_ERRORS_H
30
31extern void warning (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
32extern void error (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
33extern void fatal (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
34extern void internal_error (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
35extern const char *trim_filename (const char *);
36
37extern int have_error;
38extern const char *progname;
39
40#endif /* ! GCC_ERRORS_H */
41