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131
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1 /* Selftest support for diagnostics.
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145
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2 Copyright (C) 2016-2020 Free Software Foundation, Inc.
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131
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3
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4 This file is part of GCC.
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5
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6 GCC is free software; you can redistribute it and/or modify it under
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7 the terms of the GNU General Public License as published by the Free
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8 Software Foundation; either version 3, or (at your option) any later
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9 version.
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10
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11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with GCC; see the file COPYING3. If not see
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18 <http://www.gnu.org/licenses/>. */
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19
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20 #include "config.h"
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21 #include "system.h"
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22 #include "coretypes.h"
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23 #include "diagnostic.h"
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24 #include "selftest.h"
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25 #include "selftest-diagnostic.h"
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26
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27 /* The selftest code should entirely disappear in a production
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28 configuration, hence we guard all of it with #if CHECKING_P. */
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29
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30 #if CHECKING_P
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31
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32 namespace selftest {
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33
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34 /* Implementation of class selftest::test_diagnostic_context. */
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35
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36 test_diagnostic_context::test_diagnostic_context ()
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37 {
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38 diagnostic_initialize (this, 0);
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39 show_caret = true;
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40 show_labels_p = true;
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41 show_column = true;
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42 start_span = start_span_cb;
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43 min_margin_width = 6;
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44 }
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45
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46 test_diagnostic_context::~test_diagnostic_context ()
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47 {
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48 diagnostic_finish (this);
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49 }
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50
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51 /* Implementation of diagnostic_start_span_fn, hiding the
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52 real filename (to avoid printing the names of tempfiles). */
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53
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54 void
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55 test_diagnostic_context::start_span_cb (diagnostic_context *context,
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56 expanded_location exploc)
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57 {
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58 exploc.file = "FILENAME";
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59 default_diagnostic_start_span_fn (context, exploc);
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60 }
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61
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62 } // namespace selftest
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63
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64 #endif /* #if CHECKING_P */
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