[racket] Why module runs twice?

Here is some more information:
http://bugs.racket-lang.org/query/?cmd=view&pr=14535

On Wed, Nov 5, 2014 at 9:26 AM, Jay McCarthy <jay.mccarthy at gmail.com> wrote:
> It only prints it once for me. Are you running it in DrRacket? Perhaps
> it is because one comes from Check Syntax?
>
> Jay
>
> On Wed, Nov 5, 2014 at 6:02 AM, Roman Klochkov <kalimehtar at mail.ru> wrote:
>> #lang racket
>> (define-syntax (test stx)
>> #'(begin-for-syntax (displayln "Compiling")))
>>
>> (test)
>>
>> When run it gives:
>>
>> Compiling
>> Compiling
>>
>> Why it runs test twice?
>>
>> And if I require it, then it triples:
>>
>> Compiling
>> Compiling
>> Compiling
>>
>> What's wrong?
>>
>>
>> --
>> Roman Klochkov
>>
>> ____________________
>>   Racket Users list:
>>   http://lists.racket-lang.org/users
>>
>
>
>
> --
> Jay McCarthy
> http://jeapostrophe.github.io
>
>            "Wherefore, be not weary in well-doing,
>       for ye are laying the foundation of a great work.
> And out of small things proceedeth that which is great."
>                           - D&C 64:33
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