1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/closures/bug540243.js b/js/src/jit-test/tests/closures/bug540243.js
new file mode 100644
index 000000000..07faa26b6
--- /dev/null
+++ b/js/src/jit-test/tests/closures/bug540243.js
@@ -0,0 +1,10 @@
+for (a in (eval("\
+  (function() {\
+    return function() {\
+      yield ((function() {\
+        return d\
+      })())\
+    } ();\
+  var d = []\
+  })\
+"))());