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// Copyright 2012-2014 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.
// pretty-expanded FIXME #23616
struct S;
// Ensure S is moved, not copied, on assignment.
impl Drop for S { fn drop(&mut self) { } }
// user-defined function "returning" bottom (i.e. no return at all).
fn my_panic() -> ! { loop {} }
pub fn step(f: bool) {
let mut g = S;
let mut i = 0;
loop
{
if i > 10 { break; } else { i += 1; }
let _g = g;
if f {
// re-initialize g, but only before restarting loop.
g = S;
continue;
}
my_panic();
// we never get here, so we do not need to re-initialize g.
}
}
pub fn main() {
step(true);
}
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