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a6863e25 | 1 | // -*- C++ -*- |
748086b7 | 2 | // Copyright (C) 2000, 2001, 2009 Free Software Foundation |
a6863e25 | 3 | // |
cbecceb9 | 4 | // This file is part of GCC. |
a6863e25 | 5 | // |
cbecceb9 | 6 | // GCC is free software; you can redistribute it and/or modify |
a6863e25 | 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) |
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9 | // any later version. |
10 | // | |
cbecceb9 | 11 | // GCC is distributed in the hope that it will be useful, |
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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/>. | |
a6863e25 | 24 | |
3734420f | 25 | #include <bits/c++config.h> |
723acbd5 | 26 | #include <cxxabi.h> |
52a11cbf | 27 | #include "unwind-cxx.h" |
f84e0dd3 | 28 | |
4c24b21a | 29 | #if _GLIBCXX_HOSTED |
3d7c150e | 30 | #ifdef _GLIBCXX_HAVE_UNISTD_H |
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31 | # include <unistd.h> |
32 | # define writestr(str) write(2, str, sizeof(str) - 1) | |
33 | # ifdef __GNU_LIBRARY__ | |
34 | /* Avoid forcing the library's meaning of `write' on the user program | |
35 | by using the "internal" name (for use within the library). */ | |
36 | /*# define write(fd, buf, n) __write((fd), (buf), (n))*/ | |
37 | # endif | |
38 | #else | |
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39 | # include <cstdio> |
40 | # define writestr(str) std::fputs(str, stderr) | |
f84e0dd3 | 41 | #endif |
4c24b21a MM |
42 | #else |
43 | # define writestr(str) /* Empty */ | |
44 | #endif | |
3734420f | 45 | |
52a11cbf | 46 | extern "C" void |
723acbd5 | 47 | __cxxabiv1::__cxa_pure_virtual (void) |
3734420f | 48 | { |
f84e0dd3 | 49 | writestr ("pure virtual method called\n"); |
52a11cbf | 50 | std::terminate (); |
3734420f | 51 | } |