1 files changed, 40 insertions, 0 deletions
diff --git a/libcxx/test/std/depr/depr.c.headers/time_h.pass.cpp b/libcxx/test/std/depr/depr.c.headers/time_h.pass.cpp
new file mode 100644
index 00000000000..c468693ccb2
--- /dev/null
+++ b/libcxx/test/std/depr/depr.c.headers/time_h.pass.cpp
@@ -0,0 +1,40 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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 <time.h>
+
+#include <time.h>
+#include <type_traits>
+
+#ifndef NULL
+#error NULL not defined
+#endif
+
+#ifndef CLOCKS_PER_SEC
+#error CLOCKS_PER_SEC not defined
+#endif
+
+int main()
+{
+    clock_t c = 0;
+    size_t s = 0;
+    time_t t = 0;
+    tm tmv = {0};
+    static_assert((std::is_same<decltype(clock()), clock_t>::value), "");
+    static_assert((std::is_same<decltype(difftime(t,t)), double>::value), "");
+    static_assert((std::is_same<decltype(mktime(&tmv)), time_t>::value), "");
+    static_assert((std::is_same<decltype(time(&t)), time_t>::value), "");
+    static_assert((std::is_same<decltype(asctime(&tmv)), char*>::value), "");
+    static_assert((std::is_same<decltype(ctime(&t)), char*>::value), "");
+    static_assert((std::is_same<decltype(gmtime(&t)), tm*>::value), "");
+    static_assert((std::is_same<decltype(localtime(&t)), tm*>::value), "");
+    char* c1 = 0;
+    const char* c2 = 0;
+    static_assert((std::is_same<decltype(strftime(c1,s,c2,&tmv)), size_t>::value), "");
+}