| // TARGET_BACKEND: JVM_IR | |
| // ISSUE: KT-58926 | |
| fun box(): String { | |
| val i1 = Impl() | |
| val i2 = Impl() | |
| val d1 = Data(i1, 1) | |
| val d2 = Data(i2, 2) | |
| return if (d1 != d2) "FAIL: should be equal" else "OK" | |
| } | |
| interface AnyNeighbor { | |
| override fun equals(other: Any?): Boolean | |
| } | |
| class Impl : AnyNeighbor { | |
| override fun equals(other: Any?): Boolean = true | |
| } | |
| data class Data(val i: Impl, val j: Int) : AnyNeighbor by i |