new liveness pass to supercede last_use / initedness

1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/compile-fail/liveness-move-in-loop.rs b/src/test/compile-fail/liveness-move-in-loop.rs
new file mode 100644
index 00000000000..81467d8a2b4
--- /dev/null
+++ b/src/test/compile-fail/liveness-move-in-loop.rs
@@ -0,0 +1,16 @@
+fn main() {
+
+    let y: int = 42;
+    let mut x: int;
+    loop {
+        log(debug, y);
+        loop {
+            loop {
+                loop {
+                    x <- y; //! ERROR use of moved variable
+                    //!^ NOTE move of variable occurred here
+                }
+            }
+        }
+    }
+}