// CHECK:
//   Mangled name: A
//   Public signature: /A|null[0]
open class A<A_T : Any?> {
  // CHECK:
  //   Mangled name: A#<init>(){}
  //   Public signature: /A.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

}

// CHECK:
//   Mangled name: B
//   Public signature: /B|null[0]
open class B<B_T : Any?> : A<B_T> {
  // CHECK:
  //   Mangled name: B#<init>(){}
  //   Public signature: /B.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

  // CHECK JVM_IR:
  //   Mangled name: B#hashCode(){}kotlin.Int
  //   Public signature: /B.hashCode|-8048879360829830756[0]
  //   Public signature debug description: hashCode(){}kotlin.Int
  // CHECK JS_IR NATIVE:
  //   Mangled name: B#hashCode(){}
  //   Public signature: /B.hashCode|3409210261493131192[0]
  //   Public signature debug description: hashCode(){}
  override fun hashCode(): Int

}

// CHECK:
//   Mangled name: C
//   Public signature: /C|null[0]
open class C<C_T : Any?> : B<C_T> {
  // CHECK:
  //   Mangled name: C#<init>(){}
  //   Public signature: /C.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

  // CHECK JVM_IR:
  //   Mangled name: C#hashCode(){}kotlin.Int
  //   Public signature: /C.hashCode|-8048879360829830756[0]
  //   Public signature debug description: hashCode(){}kotlin.Int
  // CHECK JS_IR NATIVE:
  //   Mangled name: C#hashCode(){}
  //   Public signature: /C.hashCode|3409210261493131192[0]
  //   Public signature debug description: hashCode(){}
  /* fake */ override fun hashCode(): Int

}

// CHECK:
//   Mangled name: D
//   Public signature: /D|null[0]
open class D<D_T : Any?> : C<D_T> {
  // CHECK:
  //   Mangled name: D#<init>(){}
  //   Public signature: /D.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

  // CHECK JVM_IR:
  //   Mangled name: D#hashCode(){}kotlin.Int
  //   Public signature: /D.hashCode|-8048879360829830756[0]
  //   Public signature debug description: hashCode(){}kotlin.Int
  // CHECK JS_IR NATIVE:
  //   Mangled name: D#hashCode(){}
  //   Public signature: /D.hashCode|3409210261493131192[0]
  //   Public signature debug description: hashCode(){}
  /* fake */ override fun hashCode(): Int

}