kotlin-fork/idea/testData/unifier/equivalence/declarations/classesAndObjects/matchedSuperclasses.kt.match

{
        open class Z<T>(p: T)
        trait T
        class A: Z<Int>(1), T
    }

{
        open class Z<A>(r: A)
        trait T
        class B: Z<Int>(1), T
    }

{
        open class T<A>(r: A)
        trait Z
        class C: T<Int>(1), Z
    }