1/* Define builtin-in macros for all front ends that perform preprocessing
2 Copyright (C) 2010-2023 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#ifndef GCC_CPPBUILTIN_H
21#define GCC_CPPBUILTIN_H
22
23/* Parse a BASEVER version string of the format "major.minor.patchlevel"
24 or "major.minor" to extract its components. */
25extern void parse_basever (int *, int *, int *);
26
27/* Define macros builtins common to all language performing CPP
28 preprocessing. */
29extern void define_language_independent_builtin_macros (cpp_reader *);
30
31
32#endif /* ! GCC_CPPBUILTIN_H */
33
34

source code of gcc/cppbuiltin.h