JSTests/ChakraCore/test/Optimizer/test105.js

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------

(function test0Runner() {
    var shouldBailout = 0;
    function test0() {
        var o = { prop0: 0 };
        var n = 0;
        var i = 0;
        while(i < 2) {
            while(o.prop0 < 0)
                while(i + 1)
                    o.prop0 = 0;
            if(shouldBailout)
                delete o.prop0;
            ++n;
            ++i;
        }
        WScript.Echo("test0: " + n);
    };
    test0();
    shouldBailout = 1;
    test0();
})();

function test1(o, x) {
    var c = 1.1;
    c += 0.1;
    x += 0.1;
    test1a(x);
    var sum = -1;
    for(var i = 0; i < 2; ++i) {
        var d;
        if(o)
            d = 2.2;
        else
            d = 2.3;
        for(var j = 0; j < 2; ++j)
            if(i === 1)
                sum += o.d;
        test1a(x);
        x = c;
        c = d;
        test1a(x);
    }
    return sum;

    function test1a(x) {
        try {
            WScript.Echo("test1: " + x);
        }
        catch(ex) {
        }
    }
}
(function test1Runner() {
    var o = { a: 0.1, b: 0.1, c: 0.1, d: 3.1 };
    WScript.Echo("test1: " + test1(o, 0.1));
    o.d = "4.1";
    WScript.Echo("test1: " + test1(o, 0.1));
})();