1 files changed, 92 insertions, 0 deletions
diff --git a/libcxx/test/containers/associative/multimap/iterator.pass.cpp b/libcxx/test/containers/associative/multimap/iterator.pass.cpp
index dfb2fdf5cd8..283b32dc912 100644
--- a/libcxx/test/containers/associative/multimap/iterator.pass.cpp
+++ b/libcxx/test/containers/associative/multimap/iterator.pass.cpp
@@ -29,6 +29,8 @@
 #include <map>
 #include <cassert>
 
+#include "../../min_allocator.h"
+
 int main()
 {
     {
@@ -119,4 +121,94 @@ int main()
                 assert(i->second == d);
             }
     }
+#if __cplusplus >= 201103L
+    {
+        typedef std::pair<const int, double> V;
+        V ar[] =
+        {
+            V(1, 1),
+            V(1, 1.5),
+            V(1, 2),
+            V(2, 1),
+            V(2, 1.5),
+            V(2, 2),
+            V(3, 1),
+            V(3, 1.5),
+            V(3, 2),
+            V(4, 1),
+            V(4, 1.5),
+            V(4, 2),
+            V(5, 1),
+            V(5, 1.5),
+            V(5, 2),
+            V(6, 1),
+            V(6, 1.5),
+            V(6, 2),
+            V(7, 1),
+            V(7, 1.5),
+            V(7, 2),
+            V(8, 1),
+            V(8, 1.5),
+            V(8, 2)
+        };
+        std::multimap<int, double, std::less<int>, min_allocator<V>> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
+        assert(std::distance(m.begin(), m.end()) == m.size());
+        assert(std::distance(m.rbegin(), m.rend()) == m.size());
+        std::multimap<int, double, std::less<int>, min_allocator<V>>::iterator i;
+        i = m.begin();
+        std::multimap<int, double, std::less<int>, min_allocator<V>>::const_iterator k = i;
+        assert(i == k);
+        for (int j = 1; j <= 8; ++j)
+            for (double d = 1; d <= 2; d += .5, ++i)
+            {
+                assert(i->first == j);
+                assert(i->second == d);
+                i->second = 2.5;
+                assert(i->second == 2.5);
+            }
+    }
+    {
+        typedef std::pair<const int, double> V;
+        V ar[] =
+        {
+            V(1, 1),
+            V(1, 1.5),
+            V(1, 2),
+            V(2, 1),
+            V(2, 1.5),
+            V(2, 2),
+            V(3, 1),
+            V(3, 1.5),
+            V(3, 2),
+            V(4, 1),
+            V(4, 1.5),
+            V(4, 2),
+            V(5, 1),
+            V(5, 1.5),
+            V(5, 2),
+            V(6, 1),
+            V(6, 1.5),
+            V(6, 2),
+            V(7, 1),
+            V(7, 1.5),
+            V(7, 2),
+            V(8, 1),
+            V(8, 1.5),
+            V(8, 2)
+        };
+        const std::multimap<int, double, std::less<int>, min_allocator<V>> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
+        assert(std::distance(m.begin(), m.end()) == m.size());
+        assert(std::distance(m.cbegin(), m.cend()) == m.size());
+        assert(std::distance(m.rbegin(), m.rend()) == m.size());
+        assert(std::distance(m.crbegin(), m.crend()) == m.size());
+        std::multimap<int, double, std::less<int>, min_allocator<V>>::const_iterator i;
+        i = m.begin();
+        for (int j = 1; j <= 8; ++j)
+            for (double d = 1; d <= 2; d += .5, ++i)
+            {
+                assert(i->first == j);
+                assert(i->second == d);
+            }
+    }
+#endif
 }