old-autovect-branch/libstdc++-v3/testsuite/tr1/6_containers/unordered/23781.cc

   1 // 2005-09-10  Paolo Carlini  <pcarlini@suse.de>
   2 //
   3 // Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free
  18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  19 // USA.
  20 //
  21 // As a special exception, you may use this file as part of a free software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 // { dg-do compile }
  31
  32 // libstdc++/23781
  33 #include <tr1/unordered_map>
  34 #include <tr1/unordered_set>
  35
  36 std::tr1::unordered_map<int, int>::iterator it1 = NULL; // { dg-error "conversion" }
  37 std::tr1::unordered_map<int, int>::const_iterator cit1 = NULL; // { dg-error "conversion" }
  38 std::tr1::unordered_multimap<int, int>::iterator it2 = NULL; // { dg-error "conversion" }
  39 std::tr1::unordered_multimap<int, int>::const_iterator cit2 = NULL; // { dg-error "conversion" }
  40 std::tr1::unordered_multiset<int>::iterator it3 = NULL; // { dg-error "conversion" }
  41 std::tr1::unordered_multiset<int>::const_iterator cit3 = NULL; // { dg-error "conversion" }
  42 std::tr1::unordered_set<int>::iterator it4 = NULL; // { dg-error "conversion" }
  43 std::tr1::unordered_set<int>::const_iterator cit4 = NULL; // { dg-error "conversion" }