--- /dev/null
+// Copyright (C) 2008, 2009 Free Software Foundation
+//
+// 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 link }
+
+#include <ext/stdio_sync_filebuf.h>
+
+struct my_ssf
+: __gnu_cxx::stdio_sync_filebuf<char>
+{
+ my_ssf(std::__c_file* __f)
+ : __gnu_cxx::stdio_sync_filebuf<char>(__f) { }
+};
+
+// libstdc++/35209
+void test01()
+{
+ my_ssf ss1(0);
+}
+
+int main()
+{
+ test01();
+ return 0;
+}