1 files changed, 69 insertions, 0 deletions
diff --git a/test/std/containers/unord/unord.multimap/iterators.fail.cpp b/test/std/containers/unord/unord.multimap/iterators.fail.cpp
new file mode 100644
index 000000000000..d0adb2c25d5e
--- /dev/null
+++ b/test/std/containers/unord/unord.multimap/iterators.fail.cpp
@@ -0,0 +1,69 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <unordered_map>
+
+// template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
+//           class Alloc = allocator<pair<const Key, T>>>
+// class unordered_multimap
+
+// iterator       begin()        {return __table_.begin();}
+// iterator       end()          {return __table_.end();}
+// const_iterator begin()  const {return __table_.begin();}
+// const_iterator end()    const {return __table_.end();}
+// const_iterator cbegin() const {return __table_.begin();}
+// const_iterator cend()   const {return __table_.end();}
+
+#include <unordered_map>
+#include <string>
+#include <cassert>
+
+int main()
+{
+    {
+        typedef std::unordered_multimap<int, std::string> C;
+        typedef std::pair<int, std::string> P;
+        P a[] =
+        {
+            P(1, "one"),
+            P(2, "two"),
+            P(3, "three"),
+            P(4, "four"),
+            P(1, "four"),
+            P(2, "four"),
+        };
+        C c(a, a + sizeof(a)/sizeof(a[0]));
+        assert(c.bucket_count() == 7);
+        assert(c.size() == 6);
+        assert(std::distance(c.begin(), c.end()) == c.size());
+        assert(std::distance(c.cbegin(), c.cend()) == c.size());
+        C::iterator i = c.begin();
+        i->second = "ONE";
+        assert(i->second == "ONE");
+        i->first = 2;
+    }
+    {
+        typedef std::unordered_multimap<int, std::string> C;
+        typedef std::pair<int, std::string> P;
+        P a[] =
+        {
+            P(1, "one"),
+            P(2, "two"),
+            P(3, "three"),
+            P(4, "four"),
+            P(1, "four"),
+            P(2, "four"),
+        };
+        const C c(a, a + sizeof(a)/sizeof(a[0]));
+        assert(c.bucket_count() == 7);
+        assert(c.size() == 6);
+        assert(std::distance(c.begin(), c.end()) == c.size());
+        assert(std::distance(c.cbegin(), c.cend()) == c.size());
+    }
+}