michael@0: // Test optimized RetSub stubs.
michael@0: var count = 0;
michael@0: function f(x) {
michael@0:     try {
michael@0: 	if (x < 0)
michael@0: 	    throw "negative";
michael@0: 	if (x & 1)
michael@0: 	    return "odd";
michael@0: 	count++;
michael@0:     } finally {
michael@0: 	count += 3;
michael@0:     }
michael@0: 
michael@0:     return "even";
michael@0: }
michael@0: for (var i=0; i<15; i++) {
michael@0:     var res = f(i);
michael@0:     if ((i % 2) === 0)
michael@0: 	assertEq(res, "even");
michael@0:     else
michael@0: 	assertEq(res, "odd");
michael@0: }
michael@0: try {
michael@0:     f(-1);
michael@0:     assertEq(0, 1);
michael@0: } catch(e) {
michael@0:     assertEq(e, "negative");
michael@0: }
michael@0: 
michael@0: assertEq(count, 56);