| library; | 
 | import self as self; | 
 | import "dart:core" as core; | 
 |  | 
 | class C extends core::Object /*hasConstConstructor*/  { | 
 |   const constructor •({dynamic x = const self::B::•<dynamic>()}) → self::C | 
 |     : super core::Object::•() | 
 |     ; | 
 | } | 
 | class B<X extends core::Object? = dynamic> extends self::A /*hasConstConstructor*/  { | 
 |   const constructor •() → self::B<self::B::X%> | 
 |     : super self::A::•() | 
 |     ; | 
 | } | 
 | abstract class A extends core::Object /*hasConstConstructor*/  { | 
 |   const constructor •() → self::A | 
 |     : super core::Object::•() | 
 |     ; | 
 |   static factory foo() → self::A /* redirection-target: self::B::•<dynamic>*/ | 
 |     return new self::B::•<dynamic>(); | 
 | } | 
 | static method main() → dynamic | 
 |   ; | 
 |  | 
 |  | 
 | Extra constant evaluation status: | 
 | Evaluated: ConstructorInvocation @ org-dartlang-testcase:///issue45003_2.dart:6:30 -> InstanceConstant(const B<dynamic>{}) | 
 | Extra constant evaluation: evaluated: 2, effectively constant: 1 |