Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 23_containers / vector / bool / capacity / 29134.cc

diff --git a/libstdc++-v3/testsuite/23_containers/vector/bool/capacity/29134.cc b/libstdc++-v3/testsuite/23_containers/vector/bool/capacity/29134.cc
new file mode 100644 (file)
index 0000000..22b1c76
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/vector/bool/capacity/29134.cc
@@ -0,0 +1,51 @@
+// Copyright (C) 2006, 2007, 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 Pred 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/>.
+
+// 23.2.5 class vector<bool> [lib.vector.bool]
+
+#include <vector>
+#include <limits>
+#include <testsuite_hooks.h>
+
+// libstdc++/29134
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  using std::vector;
+  using std::numeric_limits;
+
+#ifndef _GLIBCXX_DEBUG
+  using std::_S_word_bit;
+#else
+  using std::_GLIBCXX_STD_D::_S_word_bit;
+#endif
+
+  // Actually, vector<bool> is special, see libstdc++/31370.
+  vector<bool> vb;
+  typedef vector<bool>::difference_type difference_type;
+  typedef vector<bool>::size_type size_type;
+  VERIFY( vb.max_size()
+         == size_type(numeric_limits<difference_type>::max()
+                      - int(_S_word_bit) + 1) );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}