libstdc++-v3/testsuite/26_numerics/headers/cmath/25913.cc

   1 // Copyright (C) 2007-2018 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18
  19 // { dg-do compile }
  20
  21 #include <cmath>
  22 #include <string>
  23
  24 struct employee
  25 : private std::string { };
  26
  27 struct manager
  28 : public employee { };
  29
  30 bool isnormal(const employee&)
  31 { return false; }
  32
  33 // libstdc++/25913
  34 void test01()
  35 {
  36   manager m;
  37   isnormal(m);
  38 }