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()35 void 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()45 int main()
46 {
47   test01();
48   return 0;
49 }
50