idea/testData/codeInsight/overrideImplement/ambiguousSuper.kt - third_party/github/JetBrains/kotlin - Git at Google

 interface I {
     open fun foo(){}
 }

 open class A {
     open fun foo(){}
 }

 class C : A(), I {
     <caret>
 }
	interface I {
	open fun foo(){}
	}

	open class A {
	open fun foo(){}
	}

	class C : A(), I {
	<caret>
	}