1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/warp/bug1681056.js b/js/src/jit-test/tests/warp/bug1681056.js
new file mode 100644
index 0000000000..6a3d094854
--- /dev/null
+++ b/js/src/jit-test/tests/warp/bug1681056.js
@@ -0,0 +1,9 @@
+gczeal(14,10);
+let y = [];
+try {
+    evaluate(`(function() {
+      for (let x10 = 0;
+           new class Object extends Object { v = function () {} };
+           arguments << this) {}
+      })()`);
+} catch(exc) {}