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diff --git a/libstdc++-v3/testsuite/19_diagnostics/system_error/what-2.cc b/libstdc++-v3/testsuite/19_diagnostics/system_error/what-2.cc
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index 00000000000..eb8e14c9cc1
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+++ b/libstdc++-v3/testsuite/19_diagnostics/system_error/what-2.cc
@@ -0,0 +1,51 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2007
+// 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 19.1 Exception classes
+
+#include <string>
+#include <system_error>
+#include <cstring>
+#include <testsuite_hooks.h>
+
+// libstdc++/2089
+class fuzzy_logic : public std::system_error
+{
+public:
+  fuzzy_logic() : std::system_error("whoa") { }
+};
+
+void test03()
+{
+  bool test __attribute__((unused)) = true;
+  try
+    { throw fuzzy_logic(); }
+  catch(const fuzzy_logic& obj)
+    { VERIFY( std::strcmp("whoa", obj.what()) == 0 ); }
+  catch(...)
+    { VERIFY( false ); }
+}
+
+int main(void)
+{
+  test03();
+  return 0;
+}