private[this] subverts override accessibility check #11913
Description
scala> class C { def f = 0 }
defined class C
scala> class D extends C { private[this] def f = 1 }
defined class D
scala> (new D).f
java.lang.IllegalAccessError: tried to access method D.f()I from class
... 28 elidedShould not compile. See the discussion at scala/scala#8810 (comment)
See also #11881