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ObjectHeaderInlining.js

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//-------------------------------------------------------------------------------------------------------

// Copyright (C) Microsoft. All rights reserved.

// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.

//-------------------------------------------------------------------------------------------------------

//flags : -off:simplejit -mic:1

function TwoProperty(p, q) {

this.p = p;

this.q = q;

}

function OneProperty(x){

this.x = x;

}

function CreateTwoPropertyObj()

{

var a = new TwoProperty(2, 3);

return a;

}

function CreateOnePropertyObj()

{

var a = new OneProperty(4)

return a;

}

function grow(a, r, s)

{

a.r = r;

a.s = s;

}

var obj;

var obj1;

for(i = 0; i < 5; i++)

{

obj = CreateTwoPropertyObj();

obj1 = CreateOnePropertyObj();

}

//Try grow and overwrite properties.

grow(obj, 10, 20);

obj = CreateTwoPropertyObj();

grow(obj, 10, 20);

obj = CreateTwoPropertyObj();

grow(obj, 10, 20);

WScript.Echo(obj.p);

WScript.Echo(obj.q);

WScript.Echo(obj.r);

WScript.Echo(obj.s);

WScript.Echo(obj1.x);