repro_nan.js
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repro_nan.js
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	var global_res;

	function closure_var(n) {
	function f(a) {
	sum++;
	}

	var j, sum;
	sum = 0;
	for (j = 0; j < n; j++) {
	f(j);
	f(j);
	f(j);
	f(j);
	}
	global_res = sum;
	return n * 4;
	}

	// Warm up and then check for NaN
	for (var i = 0; i < 100; i++) {
	var n = (i < 10) ? (i + 1) : (i * 100);
	var result = closure_var(n);
	var expected = n * 4;
	if (result !== expected) {
	console.log("FAIL: closure_var(" + n + ") = " + result + ", expected " + expected + " (iter " + i + ")");
	}
	}
	console.log("done");