libstdc++-v3/testsuite/26_numerics/headers/cmath/functions_std.cc

   1 // { dg-do compile }
   2
   3 // Copyright (C) 2007-2016 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 #include <cmath>
  21
  22 namespace gnu
  23 {
  24   using std::acos;
  25   using std::asin;
  26   using std::atan;
  27   using std::atan2;
  28   using std::ceil;
  29   using std::cos;
  30   using std::cosh;
  31   using std::exp;
  32   using std::fabs;
  33   using std::floor;
  34   using std::fmod;
  35   using std::frexp;
  36   using std::ldexp;
  37   using std::log;
  38   using std::log10;
  39   using std::modf;
  40   using std::pow;
  41   using std::sin;
  42   using std::sinh;
  43   using std::sqrt;
  44   using std::tan;
  45   using std::tanh;
  46 }