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/language.support/support.limits/limits/denorm.style/check_values.pass.cpp

@@ -0,0 +1,38 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// test numeric_limits
+
+// float_round_style
+
+#include <limits>
+
+typedef char one;
+struct two {one _[2];};
+
+one test(std::float_round_style);
+two test(int);
+
+int main()
+{
+    static_assert(std::round_indeterminate == -1,
+                 "std::round_indeterminate == -1");
+    static_assert(std::round_toward_zero == 0,
+                 "std::round_toward_zero == 0");
+    static_assert(std::round_to_nearest == 1,
+                 "std::round_to_nearest == 1");
+    static_assert(std::round_toward_infinity == 2,
+                 "std::round_toward_infinity == 2");
+    static_assert(std::round_toward_neg_infinity == 3,
+                 "std::round_toward_neg_infinity == 3");
+    static_assert(sizeof(test(std::round_to_nearest)) == 1,
+                 "sizeof(test(std::round_to_nearest)) == 1");
+    static_assert(sizeof(test(1)) == 2,
+                 "sizeof(test(1)) == 2");
+}