[racket-dev] raco setup hangs

thanks, it works now

On 01/13/2011 01:14 PM, Matthew Flatt wrote:
> This was a bug in the optimizer's tracking of inlining so that it tried
> to unroll `loop' forever. It's now fixed.
>
> At Mon, 10 Jan 2011 17:16:45 -0700, Jon Rafkind wrote:
>> `raco setup' hangs when it tries to build my planet package. I narrowed
>> down the problem to this file
>>
>> #lang racket/base
>>
>> (require racket/class)
>>
>> (define bar
>>   (mixin () ()
>>     (define (foo)
>>       (let loop ([x 0])
>>         (printf "loop!\n")
>>         (loop (begin
>>                 ;; uncomment for this to fail #;
>>                 (send this anything)
>>                 2))))))
>>
>> Put that in bar.rkt or whatever and add it as the main file of info.ss.
>> If the line (send this anything) is uncommented then `raco setup' will
>> hang. It dosen't print "loop!" or anything so its not obvious whats
>> wrong. `raco make bar.rkt' works though.
>>
>> I'm not exactly sure when this behavior started occurring but it was
>> something like 3 weeks ago.