Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/containers/associative/multimap/multimap.modifiers/clear.pass.cpp

@@ -0,0 +1,63 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// void clear();
+
+#include <map>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+    {
+        typedef std::multimap<int, double> M;
+        typedef std::pair<int, double> P;
+        P ar[] =
+        {
+            P(1, 1.5),
+            P(2, 2.5),
+            P(3, 3.5),
+            P(4, 4.5),
+            P(5, 5.5),
+            P(6, 6.5),
+            P(7, 7.5),
+            P(8, 8.5),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 8);
+        m.clear();
+        assert(m.size() == 0);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef std::pair<int, double> P;
+        P ar[] =
+        {
+            P(1, 1.5),
+            P(2, 2.5),
+            P(3, 3.5),
+            P(4, 4.5),
+            P(5, 5.5),
+            P(6, 6.5),
+            P(7, 7.5),
+            P(8, 8.5),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 8);
+        m.clear();
+        assert(m.size() == 0);
+    }
+#endif
+}

test/std/containers/associative/multimap/multimap.modifiers/emplace.pass.cpp

@@ -0,0 +1,150 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// template <class... Args>
+//   iterator emplace(Args&&... args);
+
+#include <map>
+#include <cassert>
+
+#include "../../../Emplaceable.h"
+#include "DefaultOnly.h"
+#include "min_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    {
+        typedef std::multimap<int, DefaultOnly> M;
+        typedef M::iterator R;
+        M m;
+        assert(DefaultOnly::count == 0);
+        R r = m.emplace();
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 0);
+        assert(m.begin()->second == DefaultOnly());
+        assert(DefaultOnly::count == 1);
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple());
+        assert(r == next(m.begin(), 2));
+        assert(m.size() == 3);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == DefaultOnly());
+        assert(DefaultOnly::count == 3);
+    }
+    assert(DefaultOnly::count == 0);
+    {
+        typedef std::multimap<int, Emplaceable> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
+                                                  std::forward_as_tuple());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == Emplaceable());
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple(3, 3.5));
+        assert(r == next(m.begin()));
+        assert(m.size() == 3);
+        assert(r->first == 1);
+        assert(r->second == Emplaceable(3, 3.5));
+    }
+    {
+        typedef std::multimap<int, double> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace(M::value_type(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == 3.5);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, DefaultOnly, std::less<int>, min_allocator<std::pair<const int, DefaultOnly>>> M;
+        typedef M::iterator R;
+        M m;
+        assert(DefaultOnly::count == 0);
+        R r = m.emplace();
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 0);
+        assert(m.begin()->second == DefaultOnly());
+        assert(DefaultOnly::count == 1);
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple());
+        assert(r == next(m.begin(), 2));
+        assert(m.size() == 3);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == DefaultOnly());
+        assert(DefaultOnly::count == 3);
+    }
+    assert(DefaultOnly::count == 0);
+    {
+        typedef std::multimap<int, Emplaceable, std::less<int>, min_allocator<std::pair<const int, Emplaceable>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace(std::piecewise_construct, std::forward_as_tuple(2),
+                                                  std::forward_as_tuple());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == Emplaceable());
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+        r = m.emplace(std::piecewise_construct, std::forward_as_tuple(1),
+                                                std::forward_as_tuple(3, 3.5));
+        assert(r == next(m.begin()));
+        assert(m.size() == 3);
+        assert(r->first == 1);
+        assert(r->second == Emplaceable(3, 3.5));
+    }
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace(M::value_type(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == 3.5);
+    }
+#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}

test/std/containers/associative/multimap/multimap.modifiers/emplace_hint.pass.cpp

@@ -0,0 +1,160 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// template <class... Args>
+//   iterator emplace_hint(const_iterator position, Args&&... args);
+
+#include <map>
+#include <cassert>
+
+#include "../../../Emplaceable.h"
+#include "DefaultOnly.h"
+#include "min_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    {
+        typedef std::multimap<int, DefaultOnly> M;
+        typedef M::iterator R;
+        M m;
+        assert(DefaultOnly::count == 0);
+        R r = m.emplace_hint(m.cend());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 0);
+        assert(m.begin()->second == DefaultOnly());
+        assert(DefaultOnly::count == 1);
+        r = m.emplace_hint(m.cend(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+        r = m.emplace_hint(m.cend(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin(), 2));
+        assert(m.size() == 3);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == DefaultOnly());
+        assert(DefaultOnly::count == 3);
+    }
+    assert(DefaultOnly::count == 0);
+    {
+        typedef std::multimap<int, Emplaceable> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.cend(), std::piecewise_construct,
+                                       std::forward_as_tuple(2),
+                                       std::forward_as_tuple());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == Emplaceable());
+        r = m.emplace_hint(m.cbegin(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+        r = m.emplace_hint(m.cbegin(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple(3, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 3);
+        assert(r->first == 1);
+        assert(r->second == Emplaceable(3, 3.5));
+    }
+    {
+        typedef std::multimap<int, double> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.cend(), M::value_type(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == 3.5);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, DefaultOnly, std::less<int>, min_allocator<std::pair<const int, DefaultOnly>>> M;
+        typedef M::iterator R;
+        M m;
+        assert(DefaultOnly::count == 0);
+        R r = m.emplace_hint(m.cend());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 0);
+        assert(m.begin()->second == DefaultOnly());
+        assert(DefaultOnly::count == 1);
+        r = m.emplace_hint(m.cend(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+        r = m.emplace_hint(m.cend(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin(), 2));
+        assert(m.size() == 3);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == DefaultOnly());
+        assert(DefaultOnly::count == 3);
+    }
+    assert(DefaultOnly::count == 0);
+    {
+        typedef std::multimap<int, Emplaceable, std::less<int>, min_allocator<std::pair<const int, Emplaceable>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.cend(), std::piecewise_construct,
+                                       std::forward_as_tuple(2),
+                                       std::forward_as_tuple());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == Emplaceable());
+        r = m.emplace_hint(m.cbegin(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+        r = m.emplace_hint(m.cbegin(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple(3, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 3);
+        assert(r->first == 1);
+        assert(r->second == Emplaceable(3, 3.5));
+    }
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.cend(), M::value_type(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == 3.5);
+    }
+#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}

test/std/containers/associative/multimap/multimap.modifiers/erase_iter.pass.cpp

@@ -0,0 +1,279 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// iterator erase(const_iterator position);
+
+#include <map>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+    {
+        typedef std::multimap<int, double> M;
+        typedef std::pair<int, double> P;
+        typedef M::iterator I;
+        P ar[] =
+        {
+            P(1, 1),
+            P(1, 1.5),
+            P(1, 2),
+            P(2, 1),
+            P(2, 1.5),
+            P(2, 2),
+            P(3, 1),
+            P(3, 1.5),
+            P(3, 2),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 9);
+        I i = m.erase(next(m.cbegin(), 3));
+        assert(m.size() == 8);
+        assert(i == next(m.begin(), 3));
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == 1);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 1.5);
+        assert(next(m.begin(), 4)->first == 2);
+        assert(next(m.begin(), 4)->second == 2);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 1);
+        assert(next(m.begin(), 6)->first == 3);
+        assert(next(m.begin(), 6)->second == 1.5);
+        assert(next(m.begin(), 7)->first == 3);
+        assert(next(m.begin(), 7)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 0));
+        assert(m.size() == 7);
+        assert(i == m.begin());
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 2);
+        assert(next(m.begin(), 2)->first == 2);
+        assert(next(m.begin(), 2)->second == 1.5);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 2);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 1.5);
+        assert(next(m.begin(), 6)->first == 3);
+        assert(next(m.begin(), 6)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 5));
+        assert(m.size() == 6);
+        assert(i == prev(m.end()));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 2);
+        assert(next(m.begin(), 2)->first == 2);
+        assert(next(m.begin(), 2)->second == 1.5);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 2);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 1));
+        assert(m.size() == 5);
+        assert(i == next(m.begin()));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 2);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 2);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 2));
+        assert(m.size() == 4);
+        assert(i == next(m.begin(), 2));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 2);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 3);
+        assert(next(m.begin(), 2)->second == 1);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 2));
+        assert(m.size() == 3);
+        assert(i == next(m.begin(), 2));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 2);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 3);
+        assert(next(m.begin(), 2)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 0));
+        assert(m.size() == 2);
+        assert(i == next(m.begin(), 0));
+        assert(next(m.begin(), 0)->first == 2);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 3);
+        assert(next(m.begin(), 1)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 1));
+        assert(m.size() == 1);
+        assert(i == m.end());
+        assert(next(m.begin(), 0)->first == 2);
+        assert(next(m.begin(), 0)->second == 1.5);
+
+        i = m.erase(m.cbegin());
+        assert(m.size() == 0);
+        assert(i == m.begin());
+        assert(i == m.end());
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef std::pair<int, double> P;
+        typedef M::iterator I;
+        P ar[] =
+        {
+            P(1, 1),
+            P(1, 1.5),
+            P(1, 2),
+            P(2, 1),
+            P(2, 1.5),
+            P(2, 2),
+            P(3, 1),
+            P(3, 1.5),
+            P(3, 2),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 9);
+        I i = m.erase(next(m.cbegin(), 3));
+        assert(m.size() == 8);
+        assert(i == next(m.begin(), 3));
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == 1);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 1.5);
+        assert(next(m.begin(), 4)->first == 2);
+        assert(next(m.begin(), 4)->second == 2);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 1);
+        assert(next(m.begin(), 6)->first == 3);
+        assert(next(m.begin(), 6)->second == 1.5);
+        assert(next(m.begin(), 7)->first == 3);
+        assert(next(m.begin(), 7)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 0));
+        assert(m.size() == 7);
+        assert(i == m.begin());
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 2);
+        assert(next(m.begin(), 2)->first == 2);
+        assert(next(m.begin(), 2)->second == 1.5);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 2);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 1.5);
+        assert(next(m.begin(), 6)->first == 3);
+        assert(next(m.begin(), 6)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 5));
+        assert(m.size() == 6);
+        assert(i == prev(m.end()));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 2);
+        assert(next(m.begin(), 2)->first == 2);
+        assert(next(m.begin(), 2)->second == 1.5);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 2);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 1));
+        assert(m.size() == 5);
+        assert(i == next(m.begin()));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 2);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 2);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 2));
+        assert(m.size() == 4);
+        assert(i == next(m.begin(), 2));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 2);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 3);
+        assert(next(m.begin(), 2)->second == 1);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 2));
+        assert(m.size() == 3);
+        assert(i == next(m.begin(), 2));
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 2);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 3);
+        assert(next(m.begin(), 2)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 0));
+        assert(m.size() == 2);
+        assert(i == next(m.begin(), 0));
+        assert(next(m.begin(), 0)->first == 2);
+        assert(next(m.begin(), 0)->second == 1.5);
+        assert(next(m.begin(), 1)->first == 3);
+        assert(next(m.begin(), 1)->second == 2);
+
+        i = m.erase(next(m.cbegin(), 1));
+        assert(m.size() == 1);
+        assert(i == m.end());
+        assert(next(m.begin(), 0)->first == 2);
+        assert(next(m.begin(), 0)->second == 1.5);
+
+        i = m.erase(m.cbegin());
+        assert(m.size() == 0);
+        assert(i == m.begin());
+        assert(i == m.end());
+    }
+#endif
+}

test/std/containers/associative/multimap/multimap.modifiers/erase_iter_iter.pass.cpp

@@ -0,0 +1,157 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// iterator erase(const_iterator first, const_iterator last);
+
+#include <map>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+    {
+        typedef std::multimap<int, double> M;
+        typedef std::pair<int, double> P;
+        typedef M::iterator I;
+        P ar[] =
+        {
+            P(1, 1.5),
+            P(2, 2.5),
+            P(3, 3.5),
+            P(4, 4.5),
+            P(5, 5.5),
+            P(6, 6.5),
+            P(7, 7.5),
+            P(8, 8.5),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 8);
+        I i = m.erase(m.cbegin(), m.cbegin());
+        assert(m.size() == 8);
+        assert(i == m.begin());
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == 1.5);
+        assert(next(m.begin())->first == 2);
+        assert(next(m.begin())->second == 2.5);
+        assert(next(m.begin(), 2)->first == 3);
+        assert(next(m.begin(), 2)->second == 3.5);
+        assert(next(m.begin(), 3)->first == 4);
+        assert(next(m.begin(), 3)->second == 4.5);
+        assert(next(m.begin(), 4)->first == 5);
+        assert(next(m.begin(), 4)->second == 5.5);
+        assert(next(m.begin(), 5)->first == 6);
+        assert(next(m.begin(), 5)->second == 6.5);
+        assert(next(m.begin(), 6)->first == 7);
+        assert(next(m.begin(), 6)->second == 7.5);
+        assert(next(m.begin(), 7)->first == 8);
+        assert(next(m.begin(), 7)->second == 8.5);
+
+        i = m.erase(m.cbegin(), next(m.cbegin(), 2));
+        assert(m.size() == 6);
+        assert(i == m.begin());
+        assert(next(m.begin(), 0)->first == 3);
+        assert(next(m.begin(), 0)->second == 3.5);
+        assert(next(m.begin(), 1)->first == 4);
+        assert(next(m.begin(), 1)->second == 4.5);
+        assert(next(m.begin(), 2)->first == 5);
+        assert(next(m.begin(), 2)->second == 5.5);
+        assert(next(m.begin(), 3)->first == 6);
+        assert(next(m.begin(), 3)->second == 6.5);
+        assert(next(m.begin(), 4)->first == 7);
+        assert(next(m.begin(), 4)->second == 7.5);
+        assert(next(m.begin(), 5)->first == 8);
+        assert(next(m.begin(), 5)->second == 8.5);
+
+        i = m.erase(next(m.cbegin(), 2), next(m.cbegin(), 6));
+        assert(m.size() == 2);
+        assert(i == next(m.begin(), 2));
+        assert(next(m.begin(), 0)->first == 3);
+        assert(next(m.begin(), 0)->second == 3.5);
+        assert(next(m.begin(), 1)->first == 4);
+        assert(next(m.begin(), 1)->second == 4.5);
+
+        i = m.erase(m.cbegin(), m.cend());
+        assert(m.size() == 0);
+        assert(i == m.begin());
+        assert(i == m.end());
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef std::pair<int, double> P;
+        typedef M::iterator I;
+        P ar[] =
+        {
+            P(1, 1.5),
+            P(2, 2.5),
+            P(3, 3.5),
+            P(4, 4.5),
+            P(5, 5.5),
+            P(6, 6.5),
+            P(7, 7.5),
+            P(8, 8.5),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 8);
+        I i = m.erase(m.cbegin(), m.cbegin());
+        assert(m.size() == 8);
+        assert(i == m.begin());
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == 1.5);
+        assert(next(m.begin())->first == 2);
+        assert(next(m.begin())->second == 2.5);
+        assert(next(m.begin(), 2)->first == 3);
+        assert(next(m.begin(), 2)->second == 3.5);
+        assert(next(m.begin(), 3)->first == 4);
+        assert(next(m.begin(), 3)->second == 4.5);
+        assert(next(m.begin(), 4)->first == 5);
+        assert(next(m.begin(), 4)->second == 5.5);
+        assert(next(m.begin(), 5)->first == 6);
+        assert(next(m.begin(), 5)->second == 6.5);
+        assert(next(m.begin(), 6)->first == 7);
+        assert(next(m.begin(), 6)->second == 7.5);
+        assert(next(m.begin(), 7)->first == 8);
+        assert(next(m.begin(), 7)->second == 8.5);
+
+        i = m.erase(m.cbegin(), next(m.cbegin(), 2));
+        assert(m.size() == 6);
+        assert(i == m.begin());
+        assert(next(m.begin(), 0)->first == 3);
+        assert(next(m.begin(), 0)->second == 3.5);
+        assert(next(m.begin(), 1)->first == 4);
+        assert(next(m.begin(), 1)->second == 4.5);
+        assert(next(m.begin(), 2)->first == 5);
+        assert(next(m.begin(), 2)->second == 5.5);
+        assert(next(m.begin(), 3)->first == 6);
+        assert(next(m.begin(), 3)->second == 6.5);
+        assert(next(m.begin(), 4)->first == 7);
+        assert(next(m.begin(), 4)->second == 7.5);
+        assert(next(m.begin(), 5)->first == 8);
+        assert(next(m.begin(), 5)->second == 8.5);
+
+        i = m.erase(next(m.cbegin(), 2), next(m.cbegin(), 6));
+        assert(m.size() == 2);
+        assert(i == next(m.begin(), 2));
+        assert(next(m.begin(), 0)->first == 3);
+        assert(next(m.begin(), 0)->second == 3.5);
+        assert(next(m.begin(), 1)->first == 4);
+        assert(next(m.begin(), 1)->second == 4.5);
+
+        i = m.erase(m.cbegin(), m.cend());
+        assert(m.size() == 0);
+        assert(i == m.begin());
+        assert(i == m.end());
+    }
+#endif
+}

test/std/containers/associative/multimap/multimap.modifiers/erase_key.pass.cpp

@@ -0,0 +1,153 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// size_type erase(const key_type& k);
+
+#include <map>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+    {
+        typedef std::multimap<int, double> M;
+        typedef std::pair<int, double> P;
+        typedef M::size_type I;
+        P ar[] =
+        {
+            P(1, 1),
+            P(1, 1.5),
+            P(1, 2),
+            P(2, 1),
+            P(2, 1.5),
+            P(2, 2),
+            P(3, 1),
+            P(3, 1.5),
+            P(3, 2),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 9);
+        I i = m.erase(2);
+        assert(m.size() == 6);
+        assert(i == 3);
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1.5);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 2);
+
+        i = m.erase(2);
+        assert(m.size() == 6);
+        assert(i == 0);
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1.5);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 2);
+
+        i = m.erase(3);
+        assert(i == 3);
+        assert(m.size() == 3);
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+
+        i = m.erase(1);
+        assert(m.size() == 0);
+        assert(i == 3);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef std::pair<int, double> P;
+        typedef M::size_type I;
+        P ar[] =
+        {
+            P(1, 1),
+            P(1, 1.5),
+            P(1, 2),
+            P(2, 1),
+            P(2, 1.5),
+            P(2, 2),
+            P(3, 1),
+            P(3, 1.5),
+            P(3, 2),
+        };
+        M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
+        assert(m.size() == 9);
+        I i = m.erase(2);
+        assert(m.size() == 6);
+        assert(i == 3);
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1.5);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 2);
+
+        i = m.erase(2);
+        assert(m.size() == 6);
+        assert(i == 0);
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 3);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 3);
+        assert(next(m.begin(), 4)->second == 1.5);
+        assert(next(m.begin(), 5)->first == 3);
+        assert(next(m.begin(), 5)->second == 2);
+
+        i = m.erase(3);
+        assert(i == 3);
+        assert(m.size() == 3);
+        assert(next(m.begin(), 0)->first == 1);
+        assert(next(m.begin(), 0)->second == 1);
+        assert(next(m.begin(), 1)->first == 1);
+        assert(next(m.begin(), 1)->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+
+        i = m.erase(1);
+        assert(m.size() == 0);
+        assert(i == 3);
+    }
+#endif
+}

test/std/containers/associative/multimap/multimap.modifiers/insert_cv.pass.cpp

@@ -0,0 +1,81 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// iterator insert(const value_type& v);
+
+#include <map>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+    {
+        typedef std::multimap<int, double> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(M::value_type(2, 2.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2.5);
+
+        r = m.insert(M::value_type(1, 1.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1.5);
+
+        r = m.insert(M::value_type(3, 3.5));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3.5);
+
+        r = m.insert(M::value_type(3, 3.5));
+        assert(r == prev(m.end()));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 3.5);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(M::value_type(2, 2.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2.5);
+
+        r = m.insert(M::value_type(1, 1.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1.5);
+
+        r = m.insert(M::value_type(3, 3.5));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3.5);
+
+        r = m.insert(M::value_type(3, 3.5));
+        assert(r == prev(m.end()));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 3.5);
+    }
+#endif
+}

test/std/containers/associative/multimap/multimap.modifiers/insert_initializer_list.pass.cpp

@@ -0,0 +1,91 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// void insert(initializer_list<value_type> il);
+
+#include <map>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
+    {
+    typedef std::multimap<int, double> C;
+    typedef C::value_type V;
+    C m =
+           {
+               {1, 1},
+               {1, 2},
+               {2, 1},
+               {2, 2},
+               {3, 1},
+               {3, 2}
+           };
+    m.insert(
+               {
+                   {1, 1.5},
+                   {2, 1.5},
+                   {3, 1.5},
+               }
+            );
+    assert(m.size() == 9);
+    assert(distance(m.begin(), m.end()) == 9);
+    C::const_iterator i = m.cbegin();
+    assert(*i == V(1, 1));
+    assert(*++i == V(1, 2));
+    assert(*++i == V(1, 1.5));
+    assert(*++i == V(2, 1));
+    assert(*++i == V(2, 2));
+    assert(*++i == V(2, 1.5));
+    assert(*++i == V(3, 1));
+    assert(*++i == V(3, 2));
+    assert(*++i == V(3, 1.5));
+    }
+#if __cplusplus >= 201103L
+    {
+    typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> C;
+    typedef C::value_type V;
+    C m =
+           {
+               {1, 1},
+               {1, 2},
+               {2, 1},
+               {2, 2},
+               {3, 1},
+               {3, 2}
+           };
+    m.insert(
+               {
+                   {1, 1.5},
+                   {2, 1.5},
+                   {3, 1.5},
+               }
+            );
+    assert(m.size() == 9);
+    assert(distance(m.begin(), m.end()) == 9);
+    C::const_iterator i = m.cbegin();
+    assert(*i == V(1, 1));
+    assert(*++i == V(1, 2));
+    assert(*++i == V(1, 1.5));
+    assert(*++i == V(2, 1));
+    assert(*++i == V(2, 2));
+    assert(*++i == V(2, 1.5));
+    assert(*++i == V(3, 1));
+    assert(*++i == V(3, 2));
+    assert(*++i == V(3, 1.5));
+    }
+#endif
+#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
+}

test/std/containers/associative/multimap/multimap.modifiers/insert_iter_cv.pass.cpp

@@ -0,0 +1,81 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// iterator insert(const_iterator position, const value_type& v);
+
+#include <map>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+    {
+        typedef std::multimap<int, double> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(m.end(), M::value_type(2, 2.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2.5);
+
+        r = m.insert(m.end(), M::value_type(1, 1.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1.5);
+
+        r = m.insert(m.end(), M::value_type(3, 3.5));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3.5);
+
+        r = m.insert(prev(m.end()), M::value_type(3, 4.5));
+        assert(r == prev(m.end(), 2));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 4.5);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(m.end(), M::value_type(2, 2.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2.5);
+
+        r = m.insert(m.end(), M::value_type(1, 1.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1.5);
+
+        r = m.insert(m.end(), M::value_type(3, 3.5));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3.5);
+
+        r = m.insert(prev(m.end()), M::value_type(3, 4.5));
+        assert(r == prev(m.end(), 2));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 4.5);
+    }
+#endif
+}

test/std/containers/associative/multimap/multimap.modifiers/insert_iter_iter.pass.cpp

@@ -0,0 +1,101 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// template <class InputIterator>
+//   void insert(InputIterator first, InputIterator last);
+
+#include <map>
+#include <cassert>
+
+#include "test_iterators.h"
+#include "min_allocator.h"
+
+int main()
+{
+    {
+        typedef std::multimap<int, double> M;
+        typedef std::pair<int, double> P;
+        P ar[] =
+        {
+            P(1, 1),
+            P(1, 1.5),
+            P(1, 2),
+            P(2, 1),
+            P(2, 1.5),
+            P(2, 2),
+            P(3, 1),
+            P(3, 1.5),
+            P(3, 2),
+        };
+        M m;
+        m.insert(input_iterator<P*>(ar), input_iterator<P*>(ar + sizeof(ar)/sizeof(ar[0])));
+        assert(m.size() == 9);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == 1);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 2);
+        assert(next(m.begin(), 4)->second == 1.5);
+        assert(next(m.begin(), 5)->first == 2);
+        assert(next(m.begin(), 5)->second == 2);
+        assert(next(m.begin(), 6)->first == 3);
+        assert(next(m.begin(), 6)->second == 1);
+        assert(next(m.begin(), 7)->first == 3);
+        assert(next(m.begin(), 7)->second == 1.5);
+        assert(next(m.begin(), 8)->first == 3);
+        assert(next(m.begin(), 8)->second == 2);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef std::pair<int, double> P;
+        P ar[] =
+        {
+            P(1, 1),
+            P(1, 1.5),
+            P(1, 2),
+            P(2, 1),
+            P(2, 1.5),
+            P(2, 2),
+            P(3, 1),
+            P(3, 1.5),
+            P(3, 2),
+        };
+        M m;
+        m.insert(input_iterator<P*>(ar), input_iterator<P*>(ar + sizeof(ar)/sizeof(ar[0])));
+        assert(m.size() == 9);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == 1);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == 1.5);
+        assert(next(m.begin(), 2)->first == 1);
+        assert(next(m.begin(), 2)->second == 2);
+        assert(next(m.begin(), 3)->first == 2);
+        assert(next(m.begin(), 3)->second == 1);
+        assert(next(m.begin(), 4)->first == 2);
+        assert(next(m.begin(), 4)->second == 1.5);
+        assert(next(m.begin(), 5)->first == 2);
+        assert(next(m.begin(), 5)->second == 2);
+        assert(next(m.begin(), 6)->first == 3);
+        assert(next(m.begin(), 6)->second == 1);
+        assert(next(m.begin(), 7)->first == 3);
+        assert(next(m.begin(), 7)->second == 1.5);
+        assert(next(m.begin(), 8)->first == 3);
+        assert(next(m.begin(), 8)->second == 2);
+    }
+#endif
+}

test/std/containers/associative/multimap/multimap.modifiers/insert_iter_rv.pass.cpp

@@ -0,0 +1,87 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// template <class P>
+//     iterator insert(const_iterator position, P&& p);
+
+#include <map>
+#include <cassert>
+
+#include "../../../MoveOnly.h"
+#include "min_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    {
+        typedef std::multimap<int, MoveOnly> M;
+        typedef std::pair<int, MoveOnly> P;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(m.cend(), P(2, 2));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2);
+
+        r = m.insert(m.cend(), P(1, 1));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1);
+
+        r = m.insert(m.cend(), P(3, 3));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3);
+
+        r = m.insert(m.cend(), P(3, 2));
+        assert(r == prev(m.end()));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 2);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, MoveOnly, std::less<int>, min_allocator<std::pair<const int, MoveOnly>>> M;
+        typedef std::pair<int, MoveOnly> P;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(m.cend(), P(2, 2));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2);
+
+        r = m.insert(m.cend(), P(1, 1));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1);
+
+        r = m.insert(m.cend(), P(3, 3));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3);
+
+        r = m.insert(m.cend(), P(3, 2));
+        assert(r == prev(m.end()));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 2);
+    }
+#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}

test/std/containers/associative/multimap/multimap.modifiers/insert_rv.pass.cpp

@@ -0,0 +1,85 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+// template <class P>
+//   iterator insert(P&& p);
+
+#include <map>
+#include <cassert>
+
+#include "../../../MoveOnly.h"
+#include "min_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    {
+        typedef std::multimap<int, MoveOnly> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(M::value_type(2, 2));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2);
+
+        r = m.insert(M::value_type(1, 1));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1);
+
+        r = m.insert(M::value_type(3, 3));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3);
+
+        r = m.insert(M::value_type(3, 3));
+        assert(r == prev(m.end()));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 3);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::multimap<int, MoveOnly, std::less<int>, min_allocator<std::pair<const int, MoveOnly>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.insert(M::value_type(2, 2));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(r->first == 2);
+        assert(r->second == 2);
+
+        r = m.insert(M::value_type(1, 1));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(r->first == 1);
+        assert(r->second == 1);
+
+        r = m.insert(M::value_type(3, 3));
+        assert(r == prev(m.end()));
+        assert(m.size() == 3);
+        assert(r->first == 3);
+        assert(r->second == 3);
+
+        r = m.insert(M::value_type(3, 3));
+        assert(r == prev(m.end()));
+        assert(m.size() == 4);
+        assert(r->first == 3);
+        assert(r->second == 3);
+    }
+#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}