libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-4.cc

   1 //
   2 // Copyright (C) 2004-2023 Free Software Foundation, Inc.
   3 //
   4 // This file is part of the GNU ISO C++ Library.  This library is free
   5 // software; you can redistribute it and/or modify it under the
   6 // terms of the GNU General Public License as published by the
   7 // Free Software Foundation; either version 3, or (at your option)
   8 // any later version.
   9 //
  10 // This library is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this library; see the file COPYING3.  If not see
  17 // <http://www.gnu.org/licenses/>.
  18
  19 // 20.4.1.1 allocator members
  20
  21 #include <string>
  22 #include <stdexcept>
  23 #include <cstdio>
  24 #include <ext/mt_allocator.h>
  25 #include <replacement_memory_operators.h>
  26
  27 typedef char value_type;
  28 typedef std::char_traits<value_type> traits_type;
  29 using __gnu_cxx::__pool;
  30 using __gnu_cxx::__per_type_pool_policy;
  31 typedef __per_type_pool_policy<value_type, __pool, false> policy_type;
  32 typedef __gnu_cxx::__mt_alloc<value_type, policy_type> allocator_type;
  33 typedef std::basic_string<value_type, traits_type, allocator_type> string_type;
  34
  35 int main()
  36 {
  37   // NB: __mt_allocator doesn't clean itself up. Thus, the count will
  38   // not be zero.
  39   __gnu_test::counter::exceptions(false);
  40   string_type s;
  41   s += "bayou bend";
  42   return 0;
  43 }