michael@0: // |jit-test| error: InternalError: too much recursion
michael@0: for (let y in []);
michael@0: (function f(x) {
michael@0:     new Float64Array(new ArrayBuffer());
michael@0:     {
michael@0:         f(x)
michael@0:         function t() {}
michael@0:     }
michael@0: })();