Fix for KT-11833: Error generating constructors of class null with kind IMPLEMENTATION on anonymous object inheriting from nested class of super class

#KT-11833 Fixed

compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java

@@ -1305,6 +1305,9 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
                 assert delegateExpression != null;
                 delegateExpression.accept(visitor);
             }
+            else if (specifier instanceof KtSuperTypeCallEntry) {
+                specifier.accept(visitor);
+            }
         }
 
         ClassDescriptor superClass = DescriptorUtilsKt.getSuperClassNotAny(descriptor);