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var shouldBail = false;
function foo() {
if (shouldBail) {
bailout();
return 0;
}
for (var i = 0; i < 1000; i++) {}
return { value: undefined, done: true }
}
const iterable = {
[Symbol.iterator]() {
return {
i: 0,
next() {
return { value: this.i++, done: false }
},
return() {
return foo();
}
};
}
}
function closeIter() {
with ({}) {}
for (var x of iterable) {
if (x == 2) {
break;
}
}
}
with ({}) {}
for (var i = 0; i < 100; i++) {
closeIter();
}
shouldBail = true;
caught = false;
try {
closeIter();
} catch {
caught = true;
}
assertEq(caught, true);