Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 23_containers / vector / ext_pointer / citerators.cc

diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/citerators.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/citerators.cc
new file mode 100644 (file)
index 0000000..4037536
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/citerators.cc
@@ -0,0 +1,46 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2008, 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/>.
+
+
+#include <vector>
+#include <testsuite_hooks.h>
+#include <ext/extptr_allocator.h>
+
+// Ensures equivalence of iterators based on low-level comparison
+// between const / non-const Pointer types.
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  std::vector<int, __gnu_cxx::_ExtPtr_allocator<int> > v(7);
+  VERIFY( v.cbegin() == v.begin() );
+  VERIFY( v.cend() == v.end() );
+  VERIFY( v.crbegin() == v.rbegin() );
+  VERIFY( v.crend() == v.rend() );
+  VERIFY( v.cbegin() != v.cend() );
+  VERIFY( v.crbegin() != v.crend() );  
+}
+
+int main()
+{
+  test01();
+  return 0;
+}