DMD bug

[Eric]

On Saturday, 8 June 2013 at 18:05:16 UTC, Eric wrote:
> The following code will cause the compiler to crash:
>
> import std.traits;
>
> interface Identity(V, K) if (hasMember!(V, "k")) {
> }
>
> class Foo(K): Identity!(Foo!K, K) {
>     K k;
> }
>
> void main() {
>     new Foo!double;
> }
>
> This occurs on both compiler versions, 2.062 and 
> v2.063-devel-53aa503.
>
> At a minimum the compiler should print an error message instead
> of seg-faulting, but I would hope that the above code would 
> actually compile
> successfully.
>
> -Eric

I should also add that many of the "functions" in std.traits
will cause the compiler to crash when used to constrain an 
interface
in this manner.