1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/definition/methods-gen-yield-weak-binding.js b/js/src/tests/test262/language/statements/class/definition/methods-gen-yield-weak-binding.js
new file mode 100644
index 0000000000..0c2f54376a
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/definition/methods-gen-yield-weak-binding.js
@@ -0,0 +1,19 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2013 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+  description: >
+      `yield` expressions bind weakly
+  features: [generators]
+  es6id: 14.4
+  negative:
+    phase: parse
+    type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+
+class A {
+  *g() { yield 3 + yield 4; }
+}