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/utilities/intseq/intseq.make/make_integer_seq.fail.cpp

@@ -0,0 +1,30 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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>
+
+// template<class T, T N>
+//   using make_integer_sequence = integer_sequence<T, 0, 1, ..., N-1>;
+
+#include <utility>
+#include <type_traits>
+#include <cassert>
+
+int main()
+{
+#if _LIBCPP_STD_VER > 11
+
+    std::make_integer_sequence<int, -3>::value_type i;
+
+#else
+
+X
+
+#endif  // _LIBCPP_STD_VER > 11
+}