==== tests/cases/compiler/derivedClassFunctionOverridesBaseClassAccessor.ts (1 errors) ====
    class Base {
        get x() {
            return 1;
        }
        set x(v) {
        }
    }
    
    // error
    class Derived extends Base {
          ~~~~~~~
!!! derivedClassFunctionOverridesBaseClassAccessor.ts(10,7): error TS2141: Class 'Derived' cannot extend class 'Base':
!!! 	Class 'Derived' defines instance member function 'x', but extended class 'Base' defines it as instance member accessor.
        x() {
            return 1;
        }
    }