Disable GC entirely

[Dicebot]

On Wednesday, 10 April 2013 at 10:53:26 UTC, Regan Heath wrote:
> Hmm..
>
>> A is not final.
>
> True.  But, I don't see how this matters.
>
>> A has no internal linkage. It can be inherited from in other 
>> compilation unit.
>
> False.  In this first example we are compiling A and B together 
> (into an exe - I left that off) so the compiler has all sources 
> and all uses of all methods of A (and B).
>
>> notVirt is virtual.
>
> It may actually be (I don't know) but it certainly does not 
> have to be (compiler has all sources/uses) and my impression 
> was that it /should/ not be.
>
> R

If it is compiled all at once and compiled into executable binary 
than yes, you examples are valid and compiler _MAY_ omit virtual. 
But
a) DMD doesn't do it as far as I am aware.
b) It is a quite uncommon and restrictive build setup.