| function Foo() { |
| for (var i=0; i<10; i++) { |
| this["p" + i] = i; |
| } |
| } |
| |
| function test1(foo) { |
| for (var i=0; i<10400; i++) { |
| foo.p1 = i; |
| foo.p9 = i; |
| var x = foo.p0 + foo.p1 + foo.p2 + foo.p8 + foo.p4 + |
| foo.p5 + foo.p6 + foo.p7 + foo.p3 + foo.p9; |
| assertEq(x, i + i + 35); |
| } |
| } |
| |
| test1(new Foo); |
| |
| function Bar(arg) { |
| if (arg) { // Thwart definite-property analysis. |
| this.x = 1; |
| this.y = 2; |
| this.z = 3; |
| } |
| } |
| |
| function test2(bar) { |
| for (var i=0; i<10400; i++) { |
| bar.x++; |
| bar.y++; |
| bar.z++; |
| } |
| assertEq(bar.x, 10401); |
| assertEq(bar.y, 10402); |
| assertEq(bar.z, 10403); |
| } |
| |
| test2(new Bar(true)); |