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 // |jit-test| debug

 // Debugger.Frame.prototype.live is true for frames on the stack and false for

 // frames that have returned

 var desc = Object.getOwnPropertyDescriptor(Debugger.Frame.prototype, "live");

 assertEq(typeof desc.get, "function");

 assertEq(desc.set, undefined);

 assertEq(desc.configurable, true);

 assertEq(desc.enumerable, false);

 var loc;

 var g = newGlobal();

 g.debuggeeGlobal = this;

 g.eval("var hits = 0;");

 g.eval("(" + function () {

         var a = [];

         var dbg = Debugger(debuggeeGlobal);

         dbg.onDebuggerStatement = function (frame) {

             var loc = debuggeeGlobal.loc;

             a[loc] = frame;

             for (var i = 0; i < a.length; i++) {

                 assertEq(a[i] === frame, i === loc);

                 assertEq(!!(a[i] && a[i].live), i >= loc);

             }

             hits++;

         };

     } + ")()");

 function f(n) {

     loc = n; debugger;

     if (n !== 0) {

         f(n - 1);

         loc = n; debugger;

         eval("f(n - 1);");

         loc = n; debugger;

     }

 }

 f(4);

 assertEq(g.hits, 16 + 8*3 + 4*3 + 2*3 + 1*3);