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ba7bfd9f | 1 | /* Selftest support for diagnostics. |
a945c346 | 2 | Copyright (C) 2016-2024 Free Software Foundation, Inc. |
ba7bfd9f DM |
3 | |
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify it under | |
7 | the terms of the GNU General Public License as published by the Free | |
8 | Software Foundation; either version 3, or (at your option) any later | |
9 | version. | |
10 | ||
11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 | for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GCC; see the file COPYING3. If not see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #ifndef GCC_SELFTEST_DIAGNOSTIC_H | |
21 | #define GCC_SELFTEST_DIAGNOSTIC_H | |
22 | ||
23 | /* The selftest code should entirely disappear in a production | |
24 | configuration, hence we guard all of it with #if CHECKING_P. */ | |
25 | ||
26 | #if CHECKING_P | |
27 | ||
28 | namespace selftest { | |
29 | ||
30 | /* Convenience subclass of diagnostic_context for testing | |
31 | the diagnostic subsystem. */ | |
32 | ||
33 | class test_diagnostic_context : public diagnostic_context | |
34 | { | |
35 | public: | |
36 | test_diagnostic_context (); | |
37 | ~test_diagnostic_context (); | |
38 | ||
39 | /* Implementation of diagnostic_start_span_fn, hiding the | |
40 | real filename (to avoid printing the names of tempfiles). */ | |
41 | static void | |
42 | start_span_cb (diagnostic_context *context, expanded_location exploc); | |
43 | }; | |
44 | ||
45 | } // namespace selftest | |
46 | ||
47 | #endif /* #if CHECKING_P */ | |
48 | ||
49 | #endif /* GCC_SELFTEST_DIAGNOSTIC_H */ |