1 files changed, 46 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs.cc
new file mode 100644
index 0000000..37d5032
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs.cc
@@ -0,0 +1,46 @@
+// { dg-options "-std=gnu++11" }
+// { dg-do compile }
+
+// Copyright (C) 2012 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 <memory>
+#include <type_traits>
+
+// Check std::allocator for required typedefs.
+
+using std::is_same;
+using std::allocator;
+
+static_assert( is_same<allocator<int>::size_type, std::size_t>::value,
+               "size_type" );
+static_assert( is_same<allocator<int>::difference_type, std::ptrdiff_t>::value,
+               "difference_type" );
+static_assert( is_same<allocator<int>::pointer, int*>::value,
+               "pointer" );
+static_assert( is_same<allocator<int>::const_pointer, const int*>::value,
+               "const_pointer" );
+static_assert( is_same<allocator<int>::reference, int&>::value,
+               "reference" );
+static_assert( is_same<allocator<int>::const_reference, const int&>::value,
+               "const_reference" );
+static_assert( is_same<allocator<int>::value_type, int>::value,
+               "value_type" );
+
+static_assert( allocator<int>::propagate_on_container_move_assignment::value,
+               "propagate_on_container_move_assignment is true" );