Ref counting for CTFE?

[Timon Gehr via Digitalmars-d]

On 05/29/2014 07:33 PM, Steven Schveighoffer wrote:
>
> But CTFE is full of code that expects to have a GC running, e.g. string
> concatenation for mixins, etc.

Even the following code runs out of memory on my machine:

int foo(){
     foreach(i;0..100000000){}
     return 2;
}
pragma(msg, foo());

I.e. incrementing the loop counter consumes memory.