Subversion Repositories openrisc

// { dg-options "-std=gnu++0x" }

//

// Copyright (C) 2011 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 <complex>

#include <testsuite_hooks.h> 

template<typename T>

  void test01_do()

  {

    bool test __attribute__((unused)) = true;

    const std::complex<T> ca(T(-2), T(2));

    const std::complex<T> cb(T(-2), T(0));

    const std::complex<T> cc(T(-2), T(-2));

    std::complex<T> cra = std::acosh(ca);

    std::complex<T> crb = std::acosh(cb);

    std::complex<T> crc = std::acosh(cc);

    VERIFY( cra.real() > T(0) );

    VERIFY( crb.real() > T(0) );

    VERIFY( crc.real() > T(0) );

  }

// libstdc++/50880

void test01()

{

  test01_do<float>();

  test01_do<double>();

  test01_do<long double>();

}

int main()

{

  test01();

  return 0;

}