1 files changed, 46 insertions, 0 deletions
diff --git a/libcxx/test/std/containers/associative/multiset/multiset.cons/move_alloc.pass.cpp b/libcxx/test/std/containers/associative/multiset/multiset.cons/move_alloc.pass.cpp
index 1a0b065f8b9..40b40bfdd02 100644
--- a/libcxx/test/std/containers/associative/multiset/multiset.cons/move_alloc.pass.cpp
+++ b/libcxx/test/std/containers/associative/multiset/multiset.cons/move_alloc.pass.cpp
@@ -19,6 +19,7 @@
 #include "../../../MoveOnly.h"
 #include "../../../test_compare.h"
 #include "test_allocator.h"
+#include "Counter.h"
 
 int main()
 {
@@ -137,5 +138,50 @@ int main()
         assert(m3.key_comp() == C(5));
         assert(m1.empty());
     }
+    {
+        typedef Counter<int> V;
+        typedef std::less<V> C;
+        typedef test_allocator<V> A;
+        typedef std::multiset<V, C, A> M;
+        typedef V* I;
+        Counter_base::gConstructed = 0;
+        {
+            V a1[] =
+            {
+            V(1),
+            V(1),
+            V(1),
+            V(2),
+            V(2),
+            V(2),
+            V(3),
+            V(3),
+            V(3)
+            };
+            const size_t num = sizeof(a1)/sizeof(a1[0]);
+            assert(Counter_base::gConstructed == num);
+
+            M m1(I(a1), I(a1+num), C(), A());
+            assert(Counter_base::gConstructed == 2*num);
+        
+            M m2(m1);
+            assert(m2 == m1);
+            assert(Counter_base::gConstructed == 3*num);
+
+            M m3(std::move(m1), A());
+            assert(m3 == m2);
+            assert(m1.empty());
+            assert(Counter_base::gConstructed == 3*num);
+
+            {
+            M m4(std::move(m2), A(5));
+            assert(Counter_base::gConstructed == 3*num);
+            assert(m4 == m3);
+            assert(m2.empty());
+            }
+            assert(Counter_base::gConstructed == 2*num);
+        }
+        assert(Counter_base::gConstructed == 0);            
+    }
 #endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 }