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setJitCompilerOption("ic.force-megamorphic", 1);
function objectWithHops(hops) {
var o = Object.create(null);
o.hops = hops;
for (var i = 0; i < hops; i++) {
o = Object.create(o);
}
return o;
}
function test() {
var objs = [];
for (var i = 0; i < 32; i++) {
objs.push(objectWithHops(230 + i));
}
for (var i = 0; i < 130; i++) {
var o = objs[i % objs.length];
assertEq(o.hops, 230 + (i % objs.length));
assertEq("hops" in o, true);
assertEq(Object.hasOwnProperty.call(o, "hops"), false);
assertEq(o.missing, undefined);
assertEq("missing" in o, false);
assertEq(Object.hasOwnProperty.call(o, "missing"), false);
}
}
for (var i = 0; i < 10; i++) {
test();
}