1 files changed, 47 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/time/time.cal/time.cal.month/time.cal.month.nonmembers/comparisons.pass.cpp b/libcxx/test/std/utilities/time/time.cal/time.cal.month/time.cal.month.nonmembers/comparisons.pass.cpp
new file mode 100644
index 00000000000..59c45d9ddd4
--- /dev/null
+++ b/libcxx/test/std/utilities/time/time.cal/time.cal.month/time.cal.month.nonmembers/comparisons.pass.cpp
@@ -0,0 +1,47 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+// UNSUPPORTED: c++03, c++11, c++14, c++17
+
+// <chrono>
+// class month;
+
+// constexpr bool operator==(const month& x, const month& y) noexcept;
+// constexpr bool operator!=(const month& x, const month& y) noexcept;
+// constexpr bool operator< (const month& x, const month& y) noexcept;
+// constexpr bool operator> (const month& x, const month& y) noexcept;
+// constexpr bool operator<=(const month& x, const month& y) noexcept;
+// constexpr bool operator>=(const month& x, const month& y) noexcept;
+
+
+#include <chrono>
+#include <type_traits>
+#include <cassert>
+
+#include "test_macros.h"
+#include "test_comparisons.h"
+
+
+int main()
+{
+    using month = std::chrono::month;
+
+    AssertComparisons6AreNoexcept<month>();
+    AssertComparisons6ReturnBool<month>();
+
+    static_assert(testComparisons6Values<month>(0U ,0U), "");
+    static_assert(testComparisons6Values<month>(0U, 1U), "");
+    
+//  Some 'ok' values as well
+    static_assert(testComparisons6Values<month>( 5U,  5U), "");
+    static_assert(testComparisons6Values<month>( 5U, 10U), "");
+    
+    for (unsigned i = 1; i < 10; ++i)
+        for (unsigned j = 10; j < 10; ++j)
+            assert(testComparisons6Values<month>(i, j));
+}