OptimizedPhpArrayDumper does not resolve references via aliases correctly

#2: Symfony works fine, for the use case tested here.

public function testAliasReference()
    {
        $builder = new ContainerBuilder();
        $builder->register('service', '\stdClass')
          ->setPublic(FALSE);
        $builder->setAlias('service.alias', 'service');

       $builder->register('bar', '\Drupal\Tests\Component\DependencyInjection\MockService')
         ->addArgument(new Reference('service.alias'))
         ->addArgument('');

 // Do not compile and it will still work.
 //       $builder->compile();

        $this->assertEquals(
          new \stdClass(),
          $builder->get('bar')->getSomeOtherService()
        );
    }

Marking back as fixed as this is a very special case that should never happen in Core as ContainerBuilder is compile'd().

I will take a look at the other issue to assess it.