1 files changed, 23 insertions, 0 deletions

diff --git a/src/test/ui/run-pass/issues/issue-28600.rs b/src/test/ui/run-pass/issues/issue-28600.rs
new file mode 100644
index 00000000000..bbbdb79a11d
--- /dev/null
+++ b/src/test/ui/run-pass/issues/issue-28600.rs
@@ -0,0 +1,23 @@
+// Copyright 2017 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.
+
+// #28600 ICE: pub extern fn with parameter type &str inside struct impl
+
+struct Test;
+
+impl Test {
+    #[allow(dead_code)]
+    #[allow(unused_variables)]
+    pub extern fn test(val: &str) {
+
+    }
+}
+
+fn main() {}