michael@0: var Q = 0;
michael@0: try {
michael@0:    (function f(i) { Q = i; if (i == 100000) return; f(i+1); })(1)
michael@0: } catch (e) {
michael@0: }
michael@0: 
michael@0: if (Q == 100000)
michael@0:    assertEq(Q, "fail");
michael@0: