test/mjsunit/regress/regress-8607.js - v8/v8 - Git at Google

 // Copyright 2018 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

 assertThrows("[({ p: this }), [][0]] = x", SyntaxError);
 assertThrows("[...a, [][0]] = []", SyntaxError);
 assertThrows("[...o=1,[][0]] = []", SyntaxError);
	// Copyright 2018 the V8 project authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	assertThrows("[({ p: this }), [][0]] = x", SyntaxError);
	assertThrows("[...a, [][0]] = []", SyntaxError);
	assertThrows("[...o=1,[][0]] = []", SyntaxError);