1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-await-of/async-gen-dstr-let-obj-ptrn-init-err.js b/js/src/tests/test262/language/statements/for-await-of/async-gen-dstr-let-obj-ptrn-init-err.js
new file mode 100644
index 0000000000..db0f426782
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for-await-of/async-gen-dstr-let-obj-ptrn-init-err.js
@@ -0,0 +1,21 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2019 Aleksey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-iteration-statements
+description: >
+  Initializer is not allowed in head's ForDeclaration position.
+info: |
+  IterationStatement:
+    for await (ForDeclaration of AssignmentExpression) Statement
+negative:
+  phase: parse
+  type: SyntaxError
+features: [async-iteration]
+---*/
+
+$DONOTEVALUATE();
+
+async function fn() {
+  for await (let {x} = 1 of []) {}
+}