1 files changed, 45 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/bitset/hash/1.cc b/libstdc++-v3/testsuite/23_containers/bitset/hash/1.cc
new file mode 100644
index 000000000..655192e4e
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/bitset/hash/1.cc
@@ -0,0 +1,45 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 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/>.
+
+#include <bitset>
+
+void test01()
+{
+  std::bitset<0>    b0;
+  std::hash<std::bitset<0>>    h0;
+  h0(b0);
+
+  std::bitset<10>   b1;
+  std::hash<std::bitset<10>>   h1;
+  h1(b1);
+
+  std::bitset<100>  b2;
+  std::hash<std::bitset<100>>  h2;
+  h2(b2);
+
+  std::bitset<1000> b3;
+  std::hash<std::bitset<1000>> h3;
+  h3(b3);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}