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if (getJitCompilerOptions()["ion.warmup.trigger"] > 50)
setJitCompilerOption("ion.warmup.trigger", 50);
function getObjects() {
var objs = [];
// Own scripted getter/setter.
objs.push({x: 0, get prop() {
assertJitStackInvariants();
return ++this.x;
}, set prop(v) {
assertJitStackInvariants();
this.x += v;
}});
// Scripted getter/setter on prototype. Also verify extra formal args are
// handled correctly.
function getter(a, b, c) {
assertEq(arguments.length, 0);
assertEq(a, undefined);
assertEq(b, undefined);
assertEq(c, undefined);
assertJitStackInvariants();
bailout();
return ++this.y;
}
function setter1(a, b) {
assertEq(arguments.length, 1);
assertEq(b, undefined);
assertJitStackInvariants();
this.y = a;
bailout();
return "unused";
}
var proto = {};
Object.defineProperty(proto, "prop", {get: getter, set: setter1});
objs.push(Object.create(proto));
function setter2() {
assertEq(arguments.length, 1);
assertJitStackInvariants();
this.y = arguments[0];
}
proto = {};
Object.defineProperty(proto, "prop", {get: getter, set: setter2});
objs.push(Object.create(proto));
return objs;
}
function f() {
var objs = getObjects();
var res = 0;
for (var i=0; i<200; i++) {
var o = objs[i % objs.length];
o.prop = 2;
res += o.prop;
}
assertEq(res, 7233);
}
f();
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