1 files changed, 44 insertions, 0 deletions
diff --git a/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/assignment.pass.cpp b/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/assignment.pass.cpp
new file mode 100644
index 0000000000000..2c6acb5af12c5
--- /dev/null
+++ b/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/assignment.pass.cpp
@@ -0,0 +1,44 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// template <class X> class auto_ptr;
+
+// auto_ptr& operator=(auto_ptr& a) throw();
+
+#include <memory>
+#include <cassert>
+
+#include "../A.h"
+
+void
+test()
+{
+    {
+    A* p1 = new A(1);
+    std::auto_ptr<A> ap1(p1);
+    A* p2 = new A(2);
+    std::auto_ptr<A> ap2(p2);
+    assert(A::count == 2);
+    assert(ap1.get() == p1);
+    assert(ap2.get() == p2);
+    std::auto_ptr<A>& apr = ap2 = ap1;
+    assert(&apr == &ap2);
+    assert(A::count == 1);
+    assert(ap1.get() == 0);
+    assert(ap2.get() == p1);
+    }
+    assert(A::count == 0);
+}
+
+int main()
+{
+    test();
+}