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[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 26_numerics / random / mersenne_twister_engine / requirements / constants.cc

// { dg-do link }
// { dg-options "-std=gnu++11" }
// { dg-require-cstdint "" }
//
// 2009-09-29  Paolo Carlini <paolo.carlini@oracle.com>
//
// Copyright (C) 2009-2016 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

#include <random>

void test01()
{
  std::mt19937 mt;

  const void* p = &mt.word_size;
  p = &mt.state_size;
  p = &mt.shift_size;
  p = &mt.mask_bits;
  p = &mt.xor_mask;
  p = &mt.tempering_u;
  p = &mt.tempering_d;
  p = &mt.tempering_s;
  p = &mt.tempering_b;
  p = &mt.tempering_t;
  p = &mt.tempering_c;
  p = &mt.tempering_l;
  p = &mt.initialization_multiplier;
  p = &mt.default_seed;
  p = p; // Suppress unused warning.
}

int main()
{
  test01();
  return 0;
}