Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / tr1 / 6_containers / unordered_map / requirements / iterator_neg.cc

diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/requirements/iterator_neg.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/requirements/iterator_neg.cc
new file mode 100644 (file)
index 0000000..bc58812
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/requirements/iterator_neg.cc
@@ -0,0 +1,40 @@
+// 2005-10-02  Paolo Carlini  <pcarlini@suse.de>
+//
+// Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+//
+
+// { dg-do compile }
+
+#include <tr1/unordered_map>
+
+void test01()
+{
+  typedef std::tr1::unordered_map<int, int> Map;
+
+  Map m;
+
+  Map::const_iterator cit = m.begin();
+  (*cit).second = 0; // { dg-error "read-only" }
+
+  Map::const_local_iterator clit = m.begin(0);
+  (*clit).second = 0; // { dg-error "read-only" }
+
+  Map::iterator it = cit; // { dg-error "conversion" }
+
+  Map::local_iterator lit = clit; // { dg-error "conversion" }
+}