1 files changed, 69 insertions, 0 deletions
diff --git a/libs/thread/test/sync/mutual_exclusion/locks/unique_lock/cons/move_ctor_shared_lock_for_pass.cpp b/libs/thread/test/sync/mutual_exclusion/locks/unique_lock/cons/move_ctor_shared_lock_for_pass.cpp
new file mode 100644
index 0000000000..3c27882d4c
--- /dev/null
+++ b/libs/thread/test/sync/mutual_exclusion/locks/unique_lock/cons/move_ctor_shared_lock_for_pass.cpp
@@ -0,0 +1,69 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2011 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/locks.hpp>
+
+// template <class Mutex> class unique_lock;
+
+//     template <class Rep, class Period>
+//     unique_lock(shared_lock<mutex_type>&&,
+//                 const chrono::duration<Rep, Period>&);
+
+#define BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS
+#define BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION
+#define BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN
+
+#include <boost/thread/locks.hpp>
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+boost::shared_mutex m;
+
+int main()
+{
+  {
+    boost::shared_lock<boost::shared_mutex> lk0(m);
+    boost::unique_lock<boost::shared_mutex> lk(boost::move(lk0), boost::chrono::milliseconds(1));
+    BOOST_TEST(lk.mutex() == &m);
+    BOOST_TEST(lk.owns_lock() == true);
+    BOOST_TEST(lk0.mutex() == 0);
+    BOOST_TEST(lk0.owns_lock() == false);
+  }
+  {
+    boost::unique_lock<boost::shared_mutex>
+        lk(boost::shared_lock<boost::shared_mutex>(m), boost::chrono::milliseconds(1));
+    BOOST_TEST(lk.mutex() == &m);
+    BOOST_TEST(lk.owns_lock() == true);
+  }
+  {
+    boost::shared_lock<boost::shared_mutex> lk0(m, boost::defer_lock);
+    boost::unique_lock<boost::shared_mutex> lk(boost::move(lk0), boost::chrono::milliseconds(1));
+    BOOST_TEST(lk.mutex() == &m);
+    BOOST_TEST(lk.owns_lock() == false);
+    BOOST_TEST(lk0.mutex() == 0);
+    BOOST_TEST(lk0.owns_lock() == false);
+  }
+  {
+    boost::shared_lock<boost::shared_mutex> lk0(m, boost::defer_lock);
+    lk0.release();
+    boost::unique_lock<boost::shared_mutex> lk(boost::move(lk0), boost::chrono::milliseconds(1));
+    BOOST_TEST(lk.mutex() == 0);
+    BOOST_TEST(lk.owns_lock() == false);
+    BOOST_TEST(lk0.mutex() == 0);
+    BOOST_TEST(lk0.owns_lock() == false);
+  }
+
+  return boost::report_errors();
+}
+