Move test/std/utilities/date.time to proper stable name utilities/time/date.time

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@245877 91177308-0d34-0410-b5e6-96231b3b80d8

test/libcxx/utilities/time/date.time/asctime.thread-unsafe.fail.cpp

@@ -0,0 +1,18 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// REQUIRES: libcpp-has-no-thread-unsafe-c-functions
+
+#include <ctime>
+
+int main() {
+    // asctime is not thread-safe.
+    std::time_t t = 0;
+    std::asctime(&t);
+}

test/libcxx/utilities/time/date.time/ctime.thread-unsafe.fail.cpp

@@ -0,0 +1,18 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// REQUIRES: libcpp-has-no-thread-unsafe-c-functions
+
+#include <ctime>
+
+int main() {
+    // ctime is not thread-safe.
+    std::time_t t = 0;
+    std::ctime(&t);
+}

test/libcxx/utilities/time/date.time/gmtime.thread-unsafe.fail.cpp

@@ -0,0 +1,18 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// REQUIRES: libcpp-has-no-thread-unsafe-c-functions
+
+#include <ctime>
+
+int main() {
+    // gmtime is not thread-safe.
+    std::time_t t = 0;
+    std::gmtime(&t);
+}

test/libcxx/utilities/time/date.time/localtime.thread-unsafe.fail.cpp

@@ -0,0 +1,18 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// REQUIRES: libcpp-has-no-thread-unsafe-c-functions
+
+#include <ctime>
+
+int main() {
+    // localtime is not thread-safe.
+    std::time_t t = 0;
+    std::localtime(&t);
+}