test262/implementation-contributed/v8/mjsunit/regress/regress-fast-empty-string.js
test262-automation 7298a38552 [v8-test262-automation] Updated curation log with latest revision sha's from export and changed files.
sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
2018-09-14 12:32:18 -04:00

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JavaScript

// Copyright 2014 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 o = {};
o[""] = 1;
var x = {__proto__:o};
for (i = 0; i < 3; i++) {
o[""];
}
for (i = 0; i < 3; i++) {
assertEquals(undefined, o.x);
}