--- /dev/null
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+fn main() {
+ let thing = ();
+ let other: typeof(thing) = thing; //~ ERROR attempt to use a non-constant value in a constant
+ //~^ ERROR `typeof` is a reserved keyword but unimplemented [E0516]
+}
+
+fn f(){
+ let q = 1;
+ <typeof(q)>::N //~ ERROR attempt to use a non-constant value in a constant
+ //~^ ERROR `typeof` is a reserved keyword but unimplemented [E0516]
+}
+