Added backend tests with closure local function in local class

compiler/testData/codegen/box/closures/localClassFunClosure.kt

@@ -0,0 +1,8 @@
+fun box(): String {
+    val o = "O"
+    fun ok() = o + "K"
+    class OK {
+        val ok = ok()
+    }
+    return OK().ok
+}

compiler/testData/codegen/box/closures/localClassLambdaClosure.kt

@@ -0,0 +1,8 @@
+fun box(): String {
+    val o = "O"
+    val ok_L = {o + "K"}
+    class OK {
+        val ok = ok_L()
+    }
+    return OK().ok
+}

compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxCodegenTestGenerated.java

@@ -1674,6 +1674,18 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             doTest(fileName);
         }
 
+        @TestMetadata("localClassFunClosure.kt")
+        public void testLocalClassFunClosure() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/box/closures/localClassFunClosure.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("localClassLambdaClosure.kt")
+        public void testLocalClassLambdaClosure() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/box/closures/localClassLambdaClosure.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("localFunctionInFunction.kt")
         public void testLocalFunctionInFunction() throws Exception {
             String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/box/closures/localFunctionInFunction.kt");