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trait Thing { type A; var p: A = _ }
class A[T](final val x: Thing { type A = T }) {
type Q = T
def x1: T = x.p
def x2: Q = x.p
def x3: x.A = x.p
}
// all result types should be inferred as Int
class B extends A[Int](null) {
def y1 = x1
def y2 = x2
val y3 = x3 // before SI-8177, this lead to a signature that erased to java.lang.Object
}
object Test extends dotty.runtime.LegacyApp {
val methods = classOf[B].getDeclaredMethods.sortBy(_.getName)
assert(methods.forall(_.toGenericString.startsWith("public int")))
}
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