PVS-Studio warning V803 for UnrealEngine4

void FSlateNotificationManager::GetWindows(
  TArray< TSharedRef<SWindow> >& OutWindows) const
{
  for( auto Iter(NotificationLists.CreateConstIterator());
       Iter; Iter++ )
  {
    TSharedPtr<SNotificationList> NotificationList = *Iter;
    ....
  }
}

This suspicious code was found in UnrealEngine4 project by PVS-Studio static code analyzer.
Warning message is:
V803 Decreased performance. In case 'Iter' is iterator it's more effective to use prefix form of increment. Replace iterator++ with ++iterator. notificationmanager.cpp 100

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/