1 files changed, 26 insertions, 0 deletions
diff --git a/libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/copy.fail.cpp b/libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/copy.fail.cpp
new file mode 100644
index 00000000000..dbf01002e69
--- /dev/null
+++ b/libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/copy.fail.cpp
@@ -0,0 +1,26 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <shared_mutex>
+
+// class shared_timed_mutex;
+
+// shared_timed_mutex(const shared_timed_mutex&) = delete;
+
+#include <shared_mutex>
+
+int main()
+{
+#if _LIBCPP_STD_VER > 11
+    std::shared_timed_mutex m0;
+    std::shared_timed_mutex m1(m0);
+#else
+#   error
+#endif
+}