libcxx initial import
llvm-svn: 103490
diff --git a/libcxx/test/thread/thread.threads/thread.thread.this/yield.pass.cpp b/libcxx/test/thread/thread.threads/thread.thread.this/yield.pass.cpp
new file mode 100644
index 0000000..fcbd358
--- /dev/null
+++ b/libcxx/test/thread/thread.threads/thread.thread.this/yield.pass.cpp
@@ -0,0 +1,20 @@
+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <thread>
+
+// void this_thread::yield();
+
+#include <thread>
+#include <cassert>
+
+int main()
+{
+ std::this_thread::yield();
+}