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// Copyright (C) 1999, 2002 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
// Test to see whether the host provides its own (inline) view of fabs.
// Origin: Kurt Garloff <kurt@garloff.de>, 2001-05-24
// dg-do link
#include <cmath>
#include <cstdio>
typedef double (*realfn) (double);
using std::fabs;
int main ()
{
double a = fabs (-2.4);
realfn myfn = fabs;
double b = myfn (-2.5);
std::printf ("%f, %f, %p\n", a, b, myfn);
return 0;
}
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