Quick-fix for DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE added #KT-15966 Fixed

idea/testData/quickfix/specifyOverrideExplicitly/notPossible.kt

@@ -0,0 +1,19 @@
+// "Specify override for 'foo(): Unit' explicitly" "false"
+// ACTION: Convert to secondary constructor
+// ACTION: Create test
+// ACTION: Make primary constructor internal
+// ACTION: Make primary constructor private
+// ACTION: Move 'C' to separate file
+// ACTION: Rename file to C.kt
+
+interface A {
+    fun foo()
+}
+
+class W(val a: A)
+
+open class B : A {
+    override fun foo() {}
+}
+
+class C<caret>(w: W) : B(), A by w.a