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// |jit-test| skip-if: helperThreadCount() === 0
evalInWorker(`
with ({}) {}
var call = Function.prototype.call;
var levels = [call.bind(call, call)];
var cost = [2];
for (var k = 1; k < 24; k++) {
levels.push(call.bind(levels[k - 1], 0, call, levels[k - 1], 0));
cost.push(4 + 2 * cost[k - 1]);
}
function build(slots, target, thisv) {
var pieces = [];
var budget = slots - 200;
for (var k = levels.length - 1; k >= 1; k--) {
while (budget >= cost[k]) {
pieces.push(levels[k]);
budget -= cost[k];
slots -= cost[k];
}
}
var n = 3 * (pieces.length + 2) - 2;
slots -= n + (n & 1);
var pad = [];
for (var i = 0; i < slots - 1; i++) {
pad.push(call);
}
pieces.push(call.bind(call, ...pad));
var bound = [0];
for (var i = 1; i < pieces.length; i++) {
bound.push(call, pieces[i], 0);
}
bound.push(call, target, thisv);
return call.bind(pieces[0], ...bound);
}
function leaf() { return 1; }
function other() { return 2; }
var callees = [leaf, other, call.bind(leaf, 0), call.bind(other, 0)];
function f(g) { return g(); }
var probe = build(50000, leaf, 0);
for (var tries = 0; tries < 100; tries++) {
for (var i = 0; i < 100000; i++) {
f(callees[i & 3]);
}
try {
if (f(probe) === 1) {
break;
}
} catch (e) {}
}
var body = "'use strict'; var x = this; var ion = +inIon();";
for (var i = 0; i < 1034; i++) {
body += "var a" + i + "=x*" + (i + 2) + ";";
}
body += "Date.now(); return (0";
for (var i = 0; i < 1034; i++) {
body += "+a" + i;
}
body += ") * ion;";
var big = Function(body);
for (var i = 0; i < 3000000 && big.call(1.5) === 0; i++) {}
print("warm " + tries + " " + i);
var shot = build(1046486, big, 1.5);
try {
print("returned " + f(shot));
} catch (e) {
print("caught " + e);
}
`);