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annotate gcc/tree-diagnostic.h @ 81:dbfc0d2dde36

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minor fix
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 24 Sep 2011 02:43:04 +0900
parents b7f97abdc517
children 04ced10e8804
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
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1 /* Various declarations for language-independent diagnostics
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2 subroutines that are only for use in the compilers proper and not
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3 the driver or other programs.
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4 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
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5 2010, Free Software Foundation, Inc.
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6
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7 This file is part of GCC.
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8
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9 GCC is free software; you can redistribute it and/or modify it under
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10 the terms of the GNU General Public License as published by the Free
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11 Software Foundation; either version 3, or (at your option) any later
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12 version.
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13
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14 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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15 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with GCC; see the file COPYING3. If not see
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21 <http://www.gnu.org/licenses/>. */
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22
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23 #ifndef GCC_TREE_DIAGNOSTIC_H
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24 #define GCC_TREE_DIAGNOSTIC_H
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25
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26 /* TREE_BLOCK if the diagnostic is to be reported in some inline
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27 function inlined into other function, otherwise NULL. */
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28 #define diagnostic_abstract_origin(DI) \
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29 ((tree) diagnostic_info_auxiliary_data (DI))
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30
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31 /* Function of last diagnostic message; more generally, function such
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32 that if next diagnostic message is in it then we don't have to
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33 mention the function name. */
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34 #define diagnostic_last_function(DC) \
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35 ((tree) diagnostic_context_auxiliary_data (DC))
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36
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37 /* True if the last function in which a diagnostic was reported is
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38 different from the current one. */
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39 #define diagnostic_last_function_changed(DC, DI) \
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40 (diagnostic_last_function (DC) != (diagnostic_abstract_origin (DI) \
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41 ? diagnostic_abstract_origin (DI) \
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42 : current_function_decl))
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43
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44 /* Remember the current function as being the last one in which we report
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45 a diagnostic. */
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46 #define diagnostic_set_last_function(DC, DI) \
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47 diagnostic_context_auxiliary_data (DC) \
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48 = (((DI) && diagnostic_abstract_origin (DI)) \
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49 ? diagnostic_abstract_origin (DI) \
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50 : current_function_decl)
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51
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52 void default_tree_diagnostic_starter (diagnostic_context *, diagnostic_info *);
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53 extern void diagnostic_report_current_function (diagnostic_context *,
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54 diagnostic_info *);
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55
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56 #endif /* ! GCC_TREE_DIAGNOSTIC_H */