1/* Language-specific hook definitions for C front end.
2 Copyright (C) 1991-2017 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
21#include "config.h"
22#include "system.h"
23#include "coretypes.h"
24#include "c-tree.h"
25#include "langhooks.h"
26#include "langhooks-def.h"
27#include "c-objc-common.h"
28
29enum c_language_kind c_language = clk_c;
30
31/* Lang hooks common to C and ObjC are declared in c-objc-common.h;
32 consequently, there should be very few hooks below. */
33
34#undef LANG_HOOKS_NAME
35#define LANG_HOOKS_NAME "GNU C"
36#undef LANG_HOOKS_INIT
37#define LANG_HOOKS_INIT c_objc_common_init
38#undef LANG_HOOKS_INIT_TS
39#define LANG_HOOKS_INIT_TS c_common_init_ts
40
41#if CHECKING_P
42#undef LANG_HOOKS_RUN_LANG_SELFTESTS
43#define LANG_HOOKS_RUN_LANG_SELFTESTS selftest::run_c_tests
44#endif /* #if CHECKING_P */
45
46#undef LANG_HOOKS_GET_SUBSTRING_LOCATION
47#define LANG_HOOKS_GET_SUBSTRING_LOCATION c_get_substring_location
48
49/* Each front end provides its own lang hook initializer. */
50struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
51
52#if CHECKING_P
53
54namespace selftest {
55
56/* Implementation of LANG_HOOKS_RUN_LANG_SELFTESTS for the C frontend. */
57
58void
59run_c_tests (void)
60{
61 /* Run selftests shared within the C family. */
62 c_family_tests ();
63
64 /* Additional C-specific tests. */
65}
66
67} // namespace selftest
68
69#endif /* #if CHECKING_P */
70
71
72#include "gtype-c.h"
73