1cef8759bSmrg /* Selftest support for diagnostics. 2*4c3eb207Smrg Copyright (C) 2016-2020 Free Software Foundation, Inc. 3cef8759bSmrg 4cef8759bSmrg This file is part of GCC. 5cef8759bSmrg 6cef8759bSmrg GCC is free software; you can redistribute it and/or modify it under 7cef8759bSmrg the terms of the GNU General Public License as published by the Free 8cef8759bSmrg Software Foundation; either version 3, or (at your option) any later 9cef8759bSmrg version. 10cef8759bSmrg 11cef8759bSmrg GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12cef8759bSmrg WARRANTY; without even the implied warranty of MERCHANTABILITY or 13cef8759bSmrg FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14cef8759bSmrg for more details. 15cef8759bSmrg 16cef8759bSmrg You should have received a copy of the GNU General Public License 17cef8759bSmrg along with GCC; see the file COPYING3. If not see 18cef8759bSmrg <http://www.gnu.org/licenses/>. */ 19cef8759bSmrg 20cef8759bSmrg #ifndef GCC_SELFTEST_DIAGNOSTIC_H 21cef8759bSmrg #define GCC_SELFTEST_DIAGNOSTIC_H 22cef8759bSmrg 23cef8759bSmrg /* The selftest code should entirely disappear in a production 24cef8759bSmrg configuration, hence we guard all of it with #if CHECKING_P. */ 25cef8759bSmrg 26cef8759bSmrg #if CHECKING_P 27cef8759bSmrg 28cef8759bSmrg namespace selftest { 29cef8759bSmrg 30cef8759bSmrg /* Convenience subclass of diagnostic_context for testing 31cef8759bSmrg the diagnostic subsystem. */ 32cef8759bSmrg 33cef8759bSmrg class test_diagnostic_context : public diagnostic_context 34cef8759bSmrg { 35cef8759bSmrg public: 36cef8759bSmrg test_diagnostic_context (); 37cef8759bSmrg ~test_diagnostic_context (); 38cef8759bSmrg 39cef8759bSmrg /* Implementation of diagnostic_start_span_fn, hiding the 40cef8759bSmrg real filename (to avoid printing the names of tempfiles). */ 41cef8759bSmrg static void 42cef8759bSmrg start_span_cb (diagnostic_context *context, expanded_location exploc); 43cef8759bSmrg }; 44cef8759bSmrg 45cef8759bSmrg } // namespace selftest 46cef8759bSmrg 47cef8759bSmrg #endif /* #if CHECKING_P */ 48cef8759bSmrg 49cef8759bSmrg #endif /* GCC_SELFTEST_DIAGNOSTIC_H */ 50