1 files changed, 36 insertions, 0 deletions
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/utility.version.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/utility.version.pass.cpp
new file mode 100644
index 00000000000..e67cb94d87e
--- /dev/null
+++ b/libcxx/test/std/language.support/support.limits/support.limits.general/utility.version.pass.cpp
@@ -0,0 +1,36 @@
+
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+//
+// <utility> feature macros
+
+/*  Constant                                    Value
+    __cpp_lib_as_const                          201510L
+    __cpp_lib_exchange_function                 201304L
+    __cpp_lib_integer_sequence                  201304L
+    __cpp_lib_to_chars                          201611L
+    __cpp_lib_tuples_by_type                    201304L
+
+*/
+
+#include <utility>
+#include "test_macros.h"
+
+int main()
+{
+//  ensure that the macros that are supposed to be defined in <utility> are defined.
+
+/*
+#if !defined(__cpp_lib_fooby)
+# error "__cpp_lib_fooby is not defined"
+#elif __cpp_lib_fooby < 201606L
+# error "__cpp_lib_fooby has an invalid value"
+#endif
+*/
+}