1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/compile-fail/issue-9957.rs b/src/test/compile-fail/issue-9957.rs
new file mode 100644
index 00000000000..b8292d61752
--- /dev/null
+++ b/src/test/compile-fail/issue-9957.rs
@@ -0,0 +1,23 @@
+// Copyright 2014 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.
+
+pub extern mod std; //~ ERROR: `pub` visibility is not allowed
+priv extern mod std; //~ ERROR: unnecessary visibility qualifier
+extern mod std;
+
+pub use std::bool;
+priv use std::bool; //~ ERROR: unnecessary visibility qualifier
+use std::bool;
+
+fn main() {
+    pub use std::bool; //~ ERROR: imports in functions are never reachable
+    priv use std::bool; //~ ERROR: unnecessary visibility qualifier
+    use std::bool;
+}