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// Copyright 2015 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.
// Ensure that we reject code when a nonlocal exit (`break`,
// `continue`) causes us to pop over a needed assignment.
pub fn main() {
foo1();
foo2();
}
pub fn foo1() {
let x: i32;
loop { x = break; }
println!("{}", x); //~ ERROR use of possibly uninitialized variable: `x`
}
pub fn foo2() {
let x: i32;
for _ in 0..10 { x = continue; }
println!("{}", x); //~ ERROR use of possibly uninitialized variable: `x`
}
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