1 files changed, 77 insertions, 0 deletions
diff --git a/test/std/thread/thread.threads/thread.thread.class/thread.thread.assign/move2.pass.cpp b/test/std/thread/thread.threads/thread.thread.class/thread.thread.assign/move2.pass.cpp
new file mode 100644
index 0000000000000..7198d226960a9
--- /dev/null
+++ b/test/std/thread/thread.threads/thread.thread.class/thread.thread.assign/move2.pass.cpp
@@ -0,0 +1,77 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+//
+// UNSUPPORTED: libcpp-has-no-threads
+
+// NOTE: std::terminate is called so the destructors are not invoked and the
+// memory is not freed. This will cause ASAN to fail.
+// XFAIL: asan
+
+// NOTE: TSAN will report this test as leaking a thread.
+// XFAIL: tsan
+
+// <thread>
+
+// class thread
+
+// thread& operator=(thread&& t);
+
+#include <thread>
+#include <exception>
+#include <cstdlib>
+#include <cassert>
+
+class G
+{
+    int alive_;
+public:
+    static int n_alive;
+    static bool op_run;
+
+    G() : alive_(1) {++n_alive;}
+    G(const G& g) : alive_(g.alive_) {++n_alive;}
+    ~G() {alive_ = 0; --n_alive;}
+
+    void operator()()
+    {
+        assert(alive_ == 1);
+        assert(n_alive >= 1);
+        op_run = true;
+    }
+
+    void operator()(int i, double j)
+    {
+        assert(alive_ == 1);
+        assert(n_alive >= 1);
+        assert(i == 5);
+        assert(j == 5.5);
+        op_run = true;
+    }
+};
+
+int G::n_alive = 0;
+bool G::op_run = false;
+
+void f1()
+{
+    std::exit(0);
+}
+
+int main()
+{
+    std::set_terminate(f1);
+    {
+        G g;
+        std::thread t0(g, 5, 5.5);
+        std::thread::id id = t0.get_id();
+        std::thread t1;
+        t0 = std::move(t1);
+        assert(false);
+    }
+}