third_party/v8/test/mjsunit/es6/unicode-regexp-unanchored-advance.js

// Copyright 2013 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.

var s = "a".repeat(1E7) + "\u1234";
assertEquals(["\u1234", "\u1234"], /(\u1234)/u.exec(s));