--- /dev/null
+// Copyright (C) 2003, 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 <ostream>
+#include <streambuf>
+#include <sstream>
+#include <testsuite_hooks.h>
+#include <testsuite_io.h>
+
+using namespace std;
+
+void test5()
+{
+ bool test __attribute__((unused)) = true;
+ __gnu_test::fail_streambuf bob;
+ ostream stream(&bob);
+ stringbuf sbuf("Foo, bar, qux", ios_base::in);
+
+ stream << &sbuf;
+
+ VERIFY( stream.rdstate() & ios_base::failbit );
+ VERIFY( (stream.rdstate() & ios_base::badbit) == 0 );
+}
+
+void test7()
+{
+ bool test __attribute__((unused)) = true;
+ ostringstream stream;
+ __gnu_test::fail_streambuf bib;
+
+ stream << &bib;
+
+ VERIFY( stream.rdstate() & ios_base::failbit );
+ VERIFY( (stream.rdstate() & ios_base::badbit) == 0 );
+}
+
+// libstdc++/9371
+int main()
+{
+ test5();
+ test7();
+ return 0;
+}