libstdc++-v3/testsuite/25_algorithms/set_difference/35541.cc

   1 // Copyright (C) 2008-2013 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 // NB: This issue affected only debug-mode.
  19
  20 // { dg-do compile }
  21
  22 // libstdc++/35541
  23
  24 #include <set>
  25 #include <iterator>
  26 #include <algorithm>
  27
  28 void test01()
  29 {
  30   std::set<std::pair<unsigned,int> > mFactors;
  31   std::set<std::pair<unsigned,int> > secondFactor;
  32   std::set_difference(mFactors.begin(), mFactors.end(),
  33                       mFactors.begin(), mFactors.end(),
  34                       std::insert_iterator<std::set<std::pair<unsigned,int> > >
  35                       (secondFactor, secondFactor.end()));
  36 }