Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 23_containers / bitset / operations / 13838.cc

diff --git a/libstdc++-v3/testsuite/23_containers/bitset/operations/13838.cc b/libstdc++-v3/testsuite/23_containers/bitset/operations/13838.cc
new file mode 100644 (file)
index 0000000..f47fa6e
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/bitset/operations/13838.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2004, 2006, 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 <debug/bitset>
+#include <testsuite_hooks.h>
+
+// libstdc++/13838
+void test01()
+{
+  using __gnu_debug::bitset;
+  bool test __attribute__((unused)) = true;
+
+  bitset<4>  b0, b1;
+  b0.set(1);
+  b0.set(3);
+  b1.set(2);
+  b1.set(3);
+  
+  b0 |= b1;
+
+  bitset<4>  br;
+  br.set(1);
+  br.set(2);
+  br.set(3);
+
+  VERIFY( b0 == br );
+}
+
+int main()
+{
+  test01();
+}