libstdc++-v3/testsuite/decimal/pr58815.cc

   1 // { dg-options "-std=gnu++11" }
   2 //
   3 // Copyright (C) 2013 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 // { dg-do compile }
  21 // { dg-require-effective-target dfp }
  22
  23 #include <decimal/decimal>
  24
  25 void
  26 test01 ()
  27 {
  28   std::decimal::decimal32 d32;
  29   std::decimal::decimal64 d64;
  30   std::decimal::decimal128 d128;
  31
  32   static_cast<long long>(d32);
  33   static_cast<long long>(d64);
  34   static_cast<long long>(d128);
  35 }