kotlin-fork/compiler/testData/diagnostics/tests/regressions/SpecififcityByReceiver.kt

fun Any.<!EXTENSION_SHADOWED_BY_MEMBER!>equals<!>(other : Any?) : Boolean = true

fun main() {

    val command : Any = 1

    command<!UNNECESSARY_SAFE_CALL!>?.<!>equals(null)
    command.equals(null)
}