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Int32Array2.js
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45 lines (37 loc) · 1015 Bytes
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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.
//-------------------------------------------------------------------------------------------------------
var A = new Int32Array(100);
var str = "123.12";
function FAIL(x, y)
{
WScript.Echo("FAILED\n");
WScript.Echo("Expected "+y+", got "+x+"\n");
throw "FAILED";
}
function foo()
{
var y = 0;
for (var i = 0; i < 100; i+=4) {
A[i] = i;
A[i+1] = i + 0x7ffffffa;
A[i+2] = i+0.34;
A[i+3] = str;
}
for (var i = 0; i < 100; i++)
{
y += A[i];
A[i] = 0;
}
return y;
}
var expected = -45097150083;
var r;
for (var i = 0; i < 1000; i++)
{
r = foo();
if (r !== expected)
FAIL(r, expected);
}
WScript.Echo("Passed\n");