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1 // Copyright (C) 1994-2017 Free Software Foundation, Inc.
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2 //
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3 // This file is part of GCC.
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4 //
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5 // GCC is free software; you can redistribute it and/or modify
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6 // it under the terms of the GNU General Public License as published by
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7 // the Free Software Foundation; either version 3, or (at your option)
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8 // any later version.
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9
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10 // GCC is distributed in the hope that it will be useful,
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11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 // GNU General Public License for more details.
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14
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15 // Under Section 7 of GPL version 3, you are granted additional
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16 // permissions described in the GCC Runtime Library Exception, version
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17 // 3.1, as published by the Free Software Foundation.
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18
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19 // You should have received a copy of the GNU General Public License and
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20 // a copy of the GCC Runtime Library Exception along with this program;
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21 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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22 // <http://www.gnu.org/licenses/>.
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23
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24 #include "tinfo.h"
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25
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26 namespace __cxxabiv1 {
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27
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28 __pointer_to_member_type_info::
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29 ~__pointer_to_member_type_info ()
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30 {}
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31
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32 bool __pointer_to_member_type_info::
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33 __pointer_catch (const __pbase_type_info *thr_type,
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34 void **thr_obj,
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35 unsigned outer) const
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36 {
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37 // This static cast is always valid, as our caller will have determined that
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38 // thr_type is really a __pointer_to_member_type_info.
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39 const __pointer_to_member_type_info *thrown_type =
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40 static_cast <const __pointer_to_member_type_info *> (thr_type);
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41
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42 if (*__context != *thrown_type->__context)
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43 return false; // not pointers to member of same class
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44
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45 return __pbase_type_info::__pointer_catch (thrown_type, thr_obj, outer);
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46 }
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47
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48 }
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