@Target(allowedTargets = NOT_CONST_EXPRESSION) annotation class base
@base annotation class derived
@base class correct {
    constructor(@base x: Int)
    @base constructor()
    @base val x: Int
}
@base enum class My {
    FIRST,
    SECOND,
}
@base fun foo(@base y: @base Int): Int {
    @base fun bar(@base z: @base Int): Int
    @base val local: Int
}
@base val z: Int