src/third_party/mozjs-45/js/src/jit-test/tests/auto-regress/bug600128.js

// Binary: cache/js-dbg-64-54700fad8cf9-linux
// Flags: -j
//
__defineSetter__("x", Object.freeze)
x = this;
for (let z = 0; z < 5; z++) {
    for each(let y in [0, 0, 0]) {
        print(u = "")
    }
}