Re: Closure iterators seems to be broken or I am missing something?

[Krux02]

Yes I think you should file a bug. If you do it, I suggest to put both versions 
in (working/non-working). Maybe if you can you could try to look at the 
generated C code, and if you understand it, point out the significant 
difference. Btw the generated C code looks much nicer, when you compile with 
`-d:release` (much more compact).