1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/empty-struct-unit-expr.rs b/src/test/ui/empty-struct-unit-expr.rs
new file mode 100644
index 00000000000..9655007604d
--- /dev/null
+++ b/src/test/ui/empty-struct-unit-expr.rs
@@ -0,0 +1,33 @@
+// Copyright 2015 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.
+
+// Can't use unit struct as constructor function
+
+// aux-build:empty-struct.rs
+
+extern crate empty_struct;
+use empty_struct::*;
+
+struct Empty2;
+
+enum E {
+    Empty4
+}
+
+fn main() {
+    let e2 = Empty2(); //~ ERROR expected function, found `Empty2`
+    let e4 = E::Empty4();
+    //~^ ERROR expected function, found `E::Empty4` [E0618]
+    //~| HELP did you mean to write `E::Empty4`?
+    let xe2 = XEmpty2(); //~ ERROR expected function, found `empty_struct::XEmpty2`
+    let xe4 = XE::XEmpty4();
+    //~^ ERROR expected function, found `XE::XEmpty4` [E0618]
+    //~| HELP did you mean to write `XE::XEmpty4`?
+}