libstdc++-v3/testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc

   1 // Copyright (C) 2006-2019 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 // 6.3.4.4  Class template unordered_map
  19
  20 #include <tr1/unordered_map>
  21 #include <testsuite_hooks.h>
  22
  23 // libstdc++/29134
  24 void test01()
  25 {
  26   std::tr1::unordered_map<int, int> um;
  27
  28   VERIFY( (um.max_size() == std::allocator<std::tr1::__detail::_Hash_node<
  29            std::pair<const int, int>, false> >().max_size()));
  30 }
  31
  32 int main()
  33 {
  34   test01();
  35   return 0;
  36 }