1 files changed, 39 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/vector/15523.cc b/libstdc++-v3/testsuite/23_containers/vector/15523.cc
new file mode 100644
index 000000000..c5f489483
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/vector/15523.cc
@@ -0,0 +1,39 @@
+// Copyright (C) 2009, 2010 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/>.
+
+// NB: This issue affected only debug-mode.
+
+#include <vector> 
+
+// libstdc++/15523
+void test01() 
+{
+  using namespace std;
+
+  vector<vector<int>::const_iterator> x(2); 
+
+  vector<int>::iterator i2, i3;
+  vector<int>::const_iterator ci1(i2);
+
+  i2 = i3;
+} 
+
+int main()
+{
+  test01();
+  return 0;
+}