libcxx initial import

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/containers/associative/multimap/multimap.ops/upper_bound.pass.cpp b/test/containers/associative/multimap/multimap.ops/upper_bound.pass.cpp
new file mode 100644
index 0000000..ed83342
--- /dev/null
+++ b/test/containers/associative/multimap/multimap.ops/upper_bound.pass.cpp
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+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class multimap
+
+//       iterator upper_bound(const key_type& k);
+// const_iterator upper_bound(const key_type& k) const;
+
+#include <map>
+#include <cassert>
+
+int main()
+{
+    typedef std::pair<const int, double> V;
+    typedef std::multimap<int, double> M;
+    {
+        typedef M::iterator R;
+        V ar[] =
+        {
+            V(5, 1),
+            V(5, 2),
+            V(5, 3),
+            V(7, 1),
+            V(7, 2),
+            V(7, 3),
+            V(9, 1),
+            V(9, 2),
+            V(9, 3)
+        };
+        M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
+        R r = m.upper_bound(4);
+        assert(r == m.begin());
+        r = m.upper_bound(5);
+        assert(r == next(m.begin(), 3));
+        r = m.upper_bound(6);
+        assert(r == next(m.begin(), 3));
+        r = m.upper_bound(7);
+        assert(r == next(m.begin(), 6));
+        r = m.upper_bound(8);
+        assert(r == next(m.begin(), 6));
+        r = m.upper_bound(9);
+        assert(r == next(m.begin(), 9));
+        r = m.upper_bound(10);
+        assert(r == m.end());
+    }
+    {
+        typedef M::const_iterator R;
+        V ar[] =
+        {
+            V(5, 1),
+            V(5, 2),
+            V(5, 3),
+            V(7, 1),
+            V(7, 2),
+            V(7, 3),
+            V(9, 1),
+            V(9, 2),
+            V(9, 3)
+        };
+        const M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
+        R r = m.upper_bound(4);
+        assert(r == m.begin());
+        r = m.upper_bound(5);
+        assert(r == next(m.begin(), 3));
+        r = m.upper_bound(6);
+        assert(r == next(m.begin(), 3));
+        r = m.upper_bound(7);
+        assert(r == next(m.begin(), 6));
+        r = m.upper_bound(8);
+        assert(r == next(m.begin(), 6));
+        r = m.upper_bound(9);
+        assert(r == next(m.begin(), 9));
+        r = m.upper_bound(10);
+        assert(r == m.end());
+    }
+}