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function testSmallIndex() {
var proto = Object.create(null);
var arr = [];
Object.setPrototypeOf(arr, proto);
proto[0] = 123;
Object.freeze(proto);
for (var i = 0; i < 20; i++) {
arr[0] = 321;
}
assertEq(arr[0], 123);
}
testSmallIndex();
function testLargeIndex() {
var proto = Object.create(null);
var arr = [];
Object.setPrototypeOf(arr, proto);
proto[98765432] = 123;
Object.freeze(proto);
for (var i = 0; i < 20; i++) {
arr[98765432] = 321;
}
assertEq(arr[98765432], 123);
}
testLargeIndex();