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52a11cbf | 1 | // -*- C++ -*- std::exception implementation. |
818ab71a | 2 | // Copyright (C) 1994-2016 Free Software Foundation, Inc. |
52a11cbf | 3 | // |
cbecceb9 | 4 | // This file is part of GCC. |
52a11cbf | 5 | // |
cbecceb9 | 6 | // GCC is free software; you can redistribute it and/or modify |
52a11cbf | 7 | // it under the terms of the GNU General Public License as published by |
748086b7 | 8 | // the Free Software Foundation; either version 3, or (at your option) |
52a11cbf RH |
9 | // any later version. |
10 | // | |
cbecceb9 | 11 | // GCC is distributed in the hope that it will be useful, |
52a11cbf RH |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | // | |
748086b7 JJ |
16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
19 | ||
20 | // You should have received a copy of the GNU General Public License and | |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
52a11cbf | 24 | |
52a11cbf RH |
25 | #include "typeinfo" |
26 | #include "exception" | |
d05f74f1 | 27 | #include <cxxabi.h> |
52a11cbf | 28 | |
8535715d | 29 | std::exception::~exception() _GLIBCXX_USE_NOEXCEPT { } |
52a11cbf | 30 | |
8535715d | 31 | std::bad_exception::~bad_exception() _GLIBCXX_USE_NOEXCEPT { } |
d66ae36a | 32 | |
d05f74f1 JM |
33 | abi::__forced_unwind::~__forced_unwind() throw() { } |
34 | ||
35 | abi::__foreign_exception::~__foreign_exception() throw() { } | |
36 | ||
52a11cbf | 37 | const char* |
8535715d | 38 | std::exception::what() const _GLIBCXX_USE_NOEXCEPT |
52a11cbf | 39 | { |
c3f0f556 PC |
40 | // NB: Another elegant option would be returning typeid(*this).name() |
41 | // and not overriding what() in bad_exception, bad_alloc, etc. In | |
42 | // that case, however, mangled names would be returned, PR 14493. | |
43 | return "std::exception"; | |
44 | } | |
45 | ||
46 | const char* | |
8535715d | 47 | std::bad_exception::what() const _GLIBCXX_USE_NOEXCEPT |
c3f0f556 PC |
48 | { |
49 | return "std::bad_exception"; | |
52a11cbf | 50 | } |