Attribute inference for auto functions?

[Dicebot]

On Saturday, 20 April 2013 at 07:18:42 UTC, deadalnix wrote:
> You don't need a symbol. They also control the ABI, and this 
> isn't always related to a specific symbol.

Well, this is how it probably should be. But looking at current D 
state I don't see if it was even planned. Can you have an extern 
without declaring some symbol at the same time within current D 
grammar?