compiler/testData/cfg/bugs/kt7761.kt - third_party/github/JetBrains/kotlin - Git at Google

 class UnitIncDec() {
     fun inc() : Unit {}
     fun dec() : Unit {}
 }

 fun testUnitIncDec() {
     var x = UnitIncDec()
     x = <warning>x<error>++</error></warning>
 }
	class UnitIncDec() {
	fun inc() : Unit {}
	fun dec() : Unit {}
	}

	fun testUnitIncDec() {
	var x = UnitIncDec()
	x = <warning>x<error>++</error></warning>
	}