Regression test.

diff --git a/src/test/compile-fail/issue-24267-flow-exit.rs b/src/test/compile-fail/issue-24267-flow-exit.rs
new file mode 100644 (file)
index 0000000..4aca6bf
--- /dev/null
+++ b/src/test/compile-fail/issue-24267-flow-exit.rs
@@ -0,0 +1,29 @@
+// 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`
+}