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verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
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if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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3 files changed, 121 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc
new file mode 100644
index 000000000..5a43088c4
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc
@@ -0,0 +1,29 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// 2010-09-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+// 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 <memory>
+
+namespace std
+{
+  typedef short test_type;
+  template struct uses_allocator<test_type, test_type>;
+}
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc
new file mode 100644
index 000000000..fad654d59
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc
@@ -0,0 +1,33 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// 2010-09-27  Paolo Carlini  <paolo.carlini@oracle.com>
+//
+// 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 <memory>
+
+void test01()
+{
+  // Check for required typedefs
+  typedef std::uses_allocator<int, int>       test_type;
+  typedef test_type::value_type               value_type;
+  typedef test_type::type                     type;
+  typedef test_type::type::value_type         type_value_type;
+  typedef test_type::type::type               type_type;
+}
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc
new file mode 100644
index 000000000..5a7b0a8da
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc
@@ -0,0 +1,59 @@
+// { dg-options "-std=gnu++0x" }
+
+// 2010-09-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+// 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 <memory>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+struct MyAlloc { };
+
+struct MyDerivedAlloc
+: public MyAlloc { };
+
+struct UA { };
+
+struct UB { typedef int             allocator_type; };
+
+struct UC { typedef MyAlloc         allocator_type; };
+
+struct UD { typedef MyDerivedAlloc  allocator_type; };
+
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  using std::uses_allocator;
+  using namespace __gnu_test;
+
+  // Positive tests.
+  VERIFY( (test_relationship<uses_allocator, UC, MyAlloc>(true)) );
+  VERIFY( (test_relationship<uses_allocator, UC, MyDerivedAlloc>(true)));
+
+  // Negative tests.
+  VERIFY( (test_relationship<uses_allocator, UA, MyAlloc>(false)) );
+  VERIFY( (test_relationship<uses_allocator, UB, MyAlloc>(false)) );
+  VERIFY( (test_relationship<uses_allocator, UD, MyAlloc>(false)) );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}