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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [23_containers/] [vector/] [ext_pointer/] [data_access.cc] - Rev 424
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// Test for Container using non-standard pointer types. // Copyright (C) 2008, 2009 // Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. #include <vector> #include <testsuite_hooks.h> #include <ext/extptr_allocator.h> // libstdc++/23578 void test01() { bool test __attribute__((unused)) = true; typedef std::vector<int, __gnu_cxx::_ExtPtr_allocator<int> > vector_type; { const int A[] = { 0, 1, 2, 3, 4 }; vector_type v(A, A + 5); VERIFY( v.data() == &v.front() ); int* pi = &* v.data(); VERIFY( *pi == 0 ); } { const int A[] = { 4, 3, 2, 1, 0 }; const vector_type cv(A, A + 5); VERIFY( cv.data() == &cv.front() ); const int* pci = &* cv.data(); VERIFY( *pci == 4 ); } } int main() { test01(); return 0; }