==== tests/cases/compiler/genericGetter2.ts (2 errors) ====
    class A<T> { }
    
    class C<T> {
        data: A<T>;
        get x(): A {
            ~
!!! Accessors are only available when targeting ECMAScript 5 and higher.
                 ~
!!! Generic type 'A<T>' requires 1 type argument(s).
            return this.data;
        }
    }