1// Copyright (C) 2004 Free Software Foundation 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 2, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING. If not, write to the Free 16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 17// USA. 18 19#include <list> 20#include <testsuite_hooks.h> 21 22struct T { int i; }; 23 24int swap_calls; 25 26namespace std 27{ 28 template<> 29 void 30 list<T, allocator<T> >::swap(list<T, allocator<T> >&) 31 { ++swap_calls; } 32} 33 34// Should use list specialization for swap. 35void test01() 36{ 37 bool test __attribute__((unused)) = true; 38 std::list<T> A; 39 std::list<T> B; 40 swap_calls = 0; 41 std::swap(A, B); 42 VERIFY(1 == swap_calls); 43} 44 45// Should use list specialization for swap. 46void test02() 47{ 48 bool test __attribute__((unused)) = true; 49 using namespace std; 50 list<T> A; 51 list<T> B; 52 swap_calls = 0; 53 swap(A, B); 54 VERIFY(1 == swap_calls); 55} 56 57#if !__GXX_WEAK__ && _MT_ALLOCATOR_H 58template class __gnu_cxx::__mt_alloc<std::_List_node<T> >; 59#endif 60 61// See c++/13658 for background info. 62int main() 63{ 64 test01(); 65 test02(); 66 return 0; 67} 68