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-rw-r--r--tests/ui/liveness/liveness-move-in-while.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/liveness/liveness-move-in-while.rs b/tests/ui/liveness/liveness-move-in-while.rs
new file mode 100644
index 00000000000..7c0cd282c97
--- /dev/null
+++ b/tests/ui/liveness/liveness-move-in-while.rs
@@ -0,0 +1,13 @@
+fn main() {
+
+    let y: Box<isize> = 42.into();
+    let mut x: Box<isize>;
+
+    loop {
+        println!("{}", y); //~ ERROR borrow of moved value: `y`
+        while true { while true { while true { x = y; x.clone(); } } }
+        //~^ WARN denote infinite loops with
+        //~| WARN denote infinite loops with
+        //~| WARN denote infinite loops with
+    }
+}