| //@ runNoLLInt | |
| let counter = 0; | |
| class A { | |
| static set y(x) { | |
| if (counter++ === 9) { | |
| C.__proto__ = B2; | |
| } | |
| } | |
| } | |
| class B1 extends A { | |
| } | |
| let calledB2 = false; | |
| class B2 extends A { | |
| static set y(x) { | |
| calledB2 = true; | |
| } | |
| } | |
| class C extends B1 { | |
| } | |
| class D extends C { | |
| } | |
| for (let i = 0; i < 11; i++) { | |
| D.y = 42; | |
| } | |
| if (!calledB2) | |
| throw new Error('The setter for B2.y should have been called'); |