[apple/javascriptcore.git] / tests / stress / float32array-out-of-bounds.js

function make(value) {
    var result = new Float32Array(1);
    result[0] = value;
    return result;
}

function foo(a, i) {
    return a[i];
}

noInline(foo);

function test(value) {
    var result = foo(make(value), 0);
    if (result != value)
        throw "Error: bad result: " + result;
}

for (var i = 0; i < 100000; ++i)
    test(42);

var result = foo(make(42), 1);
if (result !== void 0)
    throw "Error: bad result: " + result;

Float32Array.prototype[1] = 23;
result = foo(make(42), 1);
if (result !== 23)
    throw "Error: bad result: " + result;
Commit	Line	Data
81345200 A	1	function make(value) {
	2	var result = new Float32Array(1);
	3	result[0] = value;
	4	return result;
	5	}
	6
	7	function foo(a, i) {
	8	return a[i];
	9	}
	10
	11	noInline(foo);
	12
	13	function test(value) {
	14	var result = foo(make(value), 0);
	15	if (result != value)
	16	throw "Error: bad result: " + result;
	17	}
	18
	19	for (var i = 0; i < 100000; ++i)
	20	test(42);
	21
	22	var result = foo(make(42), 1);
	23	if (result !== void 0)
	24	throw "Error: bad result: " + result;
	25
	26	Float32Array.prototype[1] = 23;
	27	result = foo(make(42), 1);
	28	if (result !== 23)
	29	throw "Error: bad result: " + result;