1 files changed, 80 insertions, 0 deletions
diff --git a/test/std/algorithms/alg.sorting/alg.min.max/min_element.pass.cpp b/test/std/algorithms/alg.sorting/alg.min.max/min_element.pass.cpp
new file mode 100644
index 000000000000..a9a9d61340f9
--- /dev/null
+++ b/test/std/algorithms/alg.sorting/alg.min.max/min_element.pass.cpp
@@ -0,0 +1,80 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <algorithm>
+
+// template<ForwardIterator Iter>
+//   requires LessThanComparable<Iter::value_type>
+//   Iter
+//   min_element(Iter first, Iter last);
+
+#include <algorithm>
+#include <cassert>
+
+#include "test_iterators.h"
+
+template <class Iter>
+void
+test(Iter first, Iter last)
+{
+    Iter i = std::min_element(first, last);
+    if (first != last)
+    {
+        for (Iter j = first; j != last; ++j)
+            assert(!(*j < *i));
+    }
+    else
+        assert(i == last);
+}
+
+template <class Iter>
+void
+test(unsigned N)
+{
+    int* a = new int[N];
+    for (int i = 0; i < N; ++i)
+        a[i] = i;
+    std::random_shuffle(a, a+N);
+    test(Iter(a), Iter(a+N));
+    delete [] a;
+}
+
+template <class Iter>
+void
+test()
+{
+    test<Iter>(0);
+    test<Iter>(1);
+    test<Iter>(2);
+    test<Iter>(3);
+    test<Iter>(10);
+    test<Iter>(1000);
+}
+
+#if __cplusplus >= 201402L
+constexpr int il[] = { 2, 4, 6, 8, 7, 5, 3, 1 };
+#endif
+
+void constexpr_test()
+{
+#if __cplusplus >= 201402L
+    constexpr auto p = std::min_element(il, il+8);
+    static_assert ( *p == 1, "" );
+#endif
+}
+
+int main()
+{
+    test<forward_iterator<const int*> >();
+    test<bidirectional_iterator<const int*> >();
+    test<random_access_iterator<const int*> >();
+    test<const int*>();
+
+    constexpr_test();
+}