[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/delegation/clashes/finalMemberOverridden.fir.kt

@@ -0,0 +1,56 @@
+// !WITH_NEW_INFERENCE
+open class Final {
+    fun foo() {}
+    val bar: Int = 0
+    var qux: Int = 0
+}
+
+open class Derived : Final()
+
+interface IFoo {
+    fun foo()
+}
+
+class CFoo : IFoo {
+    override fun foo() {}
+}
+
+interface IBar {
+    val bar: Int
+}
+
+class CBar : IBar {
+    override val bar: Int get() = 0
+}
+
+interface IQux {
+    val qux: Int
+}
+
+class CQux : IQux {
+    override val qux: Int get() = 0
+}
+
+interface IBarT<T> {
+    val bar: T
+}
+
+class CBarT<T> : IBarT<T> {
+    override val bar: T get() = null!!
+}
+
+class Test1 : Final(), IFoo by CFoo()
+
+class Test2 : Final(), IBar by CBar()
+
+class Test3 : Final(), IQux by CQux()
+
+class Test4 : Derived(), IFoo by CFoo()
+
+class Test5 : Derived(), IBar by CBar()
+
+class Test6 : Derived(), IQux by CQux()
+
+class Test7 : Final(), IBarT<Int> by CBarT<Int>()
+
+class Test8 : Final(), IBarT<Int> by CBar()