1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/definition/methods-gen-yield-as-identifier-in-nested-function.js b/js/src/tests/test262/language/statements/class/definition/methods-gen-yield-as-identifier-in-nested-function.js
new file mode 100644
index 0000000000..eb35c7cb3a
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/definition/methods-gen-yield-as-identifier-in-nested-function.js
@@ -0,0 +1,24 @@
+// |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` is a reserved keyword within normal function bodies declared
+      within classes.
+  features: [generators]
+  es6id: 12.1.1
+  negative:
+    phase: parse
+    type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+
+class A {
+  *g() {
+    function h() {
+      yield = 1;
+    }
+  }
+}