| /* Selftest support for diagnostics. |
| Copyright (C) 2016-2017 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it under |
| the terms of the GNU General Public License as published by the Free |
| Software Foundation; either version 3, or (at your option) any later |
| version. |
| |
| GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef GCC_SELFTEST_DIAGNOSTIC_H |
| #define GCC_SELFTEST_DIAGNOSTIC_H |
| |
| /* The selftest code should entirely disappear in a production |
| configuration, hence we guard all of it with #if CHECKING_P. */ |
| |
| #if CHECKING_P |
| |
| namespace selftest { |
| |
| /* Convenience subclass of diagnostic_context for testing |
| the diagnostic subsystem. */ |
| |
| class test_diagnostic_context : public diagnostic_context |
| { |
| public: |
| test_diagnostic_context (); |
| ~test_diagnostic_context (); |
| |
| /* Implementation of diagnostic_start_span_fn, hiding the |
| real filename (to avoid printing the names of tempfiles). */ |
| static void |
| start_span_cb (diagnostic_context *context, expanded_location exploc); |
| }; |
| |
| } // namespace selftest |
| |
| #endif /* #if CHECKING_P */ |
| |
| #endif /* GCC_SELFTEST_DIAGNOSTIC_H */ |