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

25 lines
618 B
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.
// Flags: --allow-natives-syntax
function MyWrapper(v) {
return { valueOf: function() { return v } };
}
function f() {
assertEquals("truex", true + "x");
assertEquals("truey", true + new String("y"));
assertEquals("truez", true + new MyWrapper("z"));
assertEquals("xtrue", "x" + true);
assertEquals("ytrue", new String("y") + true);
assertEquals("ztrue", new MyWrapper("z") + true);
}
f();
f();
%OptimizeFunctionOnNextCall(f);
f();