Add regression test for #24883

src/test/compile-fail/issue-24883.rs

@@ -0,0 +1,28 @@
+// Copyright 2016 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(rustc_attrs)]
+
+mod a {
+    pub mod b { pub struct Foo; }
+
+    pub mod c {
+        use super::b;
+        pub struct Bar(pub b::Foo);
+    }
+
+    pub use self::c::*;
+}
+
+#[rustc_error]
+fn main() {  //~ ERROR compilation successful
+    let _ = a::c::Bar(a::b::Foo);
+    let _ = a::Bar(a::b::Foo);
+}