//
//===----------------------------------------------------------------------===//
+// LWG 2056 changed the values of future_errc, so if we're using new headers
+// with an old library we'll get incorrect messages.
+//
+// XFAIL: with_system_lib=x86_64-apple-darwin11
+// XFAIL: with_system_lib=x86_64-apple-darwin12
+// XFAIL: with_system_lib=x86_64-apple-darwin13
+
// <future>
// class future_error