1 // Copyright (C) 2015-2019 Free Software Foundation, Inc. 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 3, 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 COPYING3. If not see 16 // <http://www.gnu.org/licenses/>. 17 18 // { dg-do run { target c++11 } } 19 // COW strings don't support C++11 allocators: 20 // { dg-require-effective-target cxx11-abi } 21 22 #include <string> 23 #include <memory> 24 #include <testsuite_hooks.h> 25 #include <testsuite_allocator.h> 26 27 using C = char; 28 const C c = 'a'; 29 using traits = std::char_traits<C>; 30 31 using __gnu_test::SimpleAllocator; 32 33 template class std::basic_string<C, traits, SimpleAllocator<C>>; 34 test01()35void test01() 36 { 37 typedef SimpleAllocator<C> alloc_type; 38 typedef std::allocator_traits<alloc_type> traits_type; 39 typedef std::basic_string<C, traits, alloc_type> test_type; 40 test_type v(alloc_type{}); 41 v.assign(1, c); 42 v.assign(100, c); 43 } 44 main()45int main() 46 { 47 test01(); 48 return 0; 49 } 50