// 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.

// compile-pass
// pretty-expanded FIXME #23616

pub struct Foo<'a, 'b: 'a> { foo: &'a &'b isize }
pub fn foo<'a, 'b>(x: Foo<'a, 'b>, _o: Option<&   &   ()>) { let _y = x.foo; }
fn main() {}