| 1 | /* Selftest support for diagnostics. |
|---|---|
| 2 | Copyright (C) 2016-2024 Free Software Foundation, Inc. |
| 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 | #include "config.h" |
| 21 | #include "system.h" |
| 22 | #include "coretypes.h" |
| 23 | #include "diagnostic.h" |
| 24 | #include "selftest.h" |
| 25 | #include "selftest-diagnostic.h" |
| 26 | |
| 27 | /* The selftest code should entirely disappear in a production |
| 28 | configuration, hence we guard all of it with #if CHECKING_P. */ |
| 29 | |
| 30 | #if CHECKING_P |
| 31 | |
| 32 | namespace selftest { |
| 33 | |
| 34 | /* Implementation of class selftest::test_diagnostic_context. */ |
| 35 | |
| 36 | test_diagnostic_context::test_diagnostic_context () |
| 37 | { |
| 38 | diagnostic_initialize (context: this, n_opts: 0); |
| 39 | m_source_printing.enabled = true; |
| 40 | m_source_printing.show_labels_p = true; |
| 41 | m_show_column = true; |
| 42 | diagnostic_start_span (context: this) = start_span_cb; |
| 43 | m_source_printing.min_margin_width = 6; |
| 44 | m_source_printing.max_width = 80; |
| 45 | } |
| 46 | |
| 47 | test_diagnostic_context::~test_diagnostic_context () |
| 48 | { |
| 49 | diagnostic_finish (context: this); |
| 50 | } |
| 51 | |
| 52 | /* Implementation of diagnostic_start_span_fn, hiding the |
| 53 | real filename (to avoid printing the names of tempfiles). */ |
| 54 | |
| 55 | void |
| 56 | test_diagnostic_context::start_span_cb (diagnostic_context *context, |
| 57 | expanded_location exploc) |
| 58 | { |
| 59 | exploc.file = "FILENAME"; |
| 60 | default_diagnostic_start_span_fn (context, exploc); |
| 61 | } |
| 62 | |
| 63 | } // namespace selftest |
| 64 | |
| 65 | #endif /* #if CHECKING_P */ |
| 66 |