30 lines
483 B
JavaScript
30 lines
483 B
JavaScript
|
// Copyright 2024 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.
|
||
|
|
|
||
|
|
function f(b) {
|
||
|
|
var v1 = {};
|
||
|
|
v1.prop0 = 1;
|
||
|
|
|
||
|
|
var v2 = {};
|
||
|
|
v2.prop0 = 1;
|
||
|
|
|
||
|
|
if (b) {
|
||
|
|
v2 = v1;
|
||
|
|
}
|
||
|
|
|
||
|
|
(function (v3) {
|
||
|
|
v3.prop0;
|
||
|
|
v2.a = 11;
|
||
|
|
v2.b = 12;
|
||
|
|
v3.x = 21;
|
||
|
|
v2.y = 22;
|
||
|
|
})(v1);
|
||
|
|
|
||
|
|
return v2.x;
|
||
|
|
}
|
||
|
|
|
||
|
|
assertEquals(undefined, f());
|
||
|
|
assertEquals(21, f(true));
|
||
|
|
assertEquals(21, f(true));
|