library #lib /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

class A extends core::Object {
}
class B extends core::Object {
  constructor •() → self::B
    : super core::Object::•() {
    core::print("B");
  }
}
class C extends core::Object {
  synthetic constructor •() → self::C
    : dynamic #t1 = new self::B::•(), super core::Object::•()
    ;
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1]  set /*isLegacy*/ instanceField(self::B? value) → void;
}
static method main() → void {
  null;
  [@vm.direct-call.metadata=#lib::C.instanceField] [@vm.inferred-type.metadata=!? (skip check)] new self::C::•().{self::C::instanceField} = null;
}