// CHECK:
//   Mangled name: C
//   Public signature: /C|null[0]
class C : Java1, Java2 {
  // CHECK:
  //   Mangled name: C#<init>(){}
  //   Public signature: /C.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

  // CHECK JVM_IR:
  //   Mangled name: C#foo(){}java.lang.Void?
  //   Public signature: /C.foo|-8183408073515448638[0]
  //   Public signature debug description: foo(){}java.lang.Void?
  /* fake */ override fun foo(): Void?

}

// CHECK:
//   Mangled name: D
//   Public signature: /D|null[0]
class D : Java1, Java2 {
  // CHECK:
  //   Mangled name: D#<init>(){}
  //   Public signature: /D.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

  // CHECK JVM_IR:
  //   Mangled name: D#foo(){}java.lang.Void
  //   Public signature: /D.foo|8945654167990897125[0]
  //   Public signature debug description: foo(){}java.lang.Void
  override fun foo(): Void

}

// CHECK:
//   Mangled name: #test(){}
//   Public signature: /test|6620506149988718649[0]
//   Public signature debug description: test(){}
fun test(): Unit
