1 /* Selftest support for diagnostics. 2 Copyright (C) 2016-2021 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 test_diagnostic_context()36test_diagnostic_context::test_diagnostic_context () 37 { 38 diagnostic_initialize (this, 0); 39 show_caret = true; 40 show_labels_p = true; 41 show_column = true; 42 start_span = start_span_cb; 43 min_margin_width = 6; 44 } 45 ~test_diagnostic_context()46test_diagnostic_context::~test_diagnostic_context () 47 { 48 diagnostic_finish (this); 49 } 50 51 /* Implementation of diagnostic_start_span_fn, hiding the 52 real filename (to avoid printing the names of tempfiles). */ 53 54 void start_span_cb(diagnostic_context * context,expanded_location exploc)55test_diagnostic_context::start_span_cb (diagnostic_context *context, 56 expanded_location exploc) 57 { 58 exploc.file = "FILENAME"; 59 default_diagnostic_start_span_fn (context, exploc); 60 } 61 62 } // namespace selftest 63 64 #endif /* #if CHECKING_P */ 65