diff --git a/src/test/debuginfo/rc_arc.rs b/src/test/debuginfo/rc_arc.rs
index 55cddf7c6c6..144a746062d 100644
--- a/src/test/debuginfo/rc_arc.rs
+++ b/src/test/debuginfo/rc_arc.rs
@@ -75,5 +75,7 @@ fn main() {
     let a1 = Arc::clone(&a);
     let w2 = Arc::downgrade(&a);
 
-    print!(""); // #break
+    zzz(); // #break
 }
+
+fn zzz() { () }