1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/compile-fail/coherence-impls-sized.rs b/src/test/compile-fail/coherence-impls-sized.rs
new file mode 100644
index 00000000000..a9a3ebaffb7
--- /dev/null
+++ b/src/test/compile-fail/coherence-impls-sized.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.
+
+#![feature(optin_builtin_traits)]
+
+use std::marker::Copy;
+
+enum TestE {
+  A
+}
+
+struct MyType;
+
+struct NotSync;
+impl !Sync for NotSync {}
+
+impl Sized for TestE {} //~ ERROR E0322
+impl Sized for MyType {} //~ ERROR E0322
+impl Sized for (MyType, MyType) {} //~ ERROR E0322
+impl Sized for &'static NotSync {} //~ ERROR E0322
+impl Sized for [MyType] {} //~ ERROR E0322
+//~^ ERROR E0277
+impl Sized for &'static [NotSync] {} //~ ERROR E0322
+
+fn main() {
+}