Re: [cdt-dev] Codan performance

[Alena Laskavaia <elaskavaia.cdt@xxxxxxxxx>]

What checker? Some checkers do support comment suppression and other
ways of suppression

On Wed, Apr 6, 2011 at 2:57 AM,  <maximed@xxxxxxxxxxxxxxxxxxx> wrote:
> Ok, now I see. Indeed it is just as what the other person needed and what I
> thought I needed. But my boss wants  to exclude one given reported problem
> in one line, and let the other one be dispalyed.
> Alena Laskavaia <elaskavaia.cdt@xxxxxxxxx> a écrit :
>
>> No - in CDT 8. Obviously I am not adding new features to CDT 7.
>>
>> On Mon, Apr 4, 2011 at 2:27 PM, Maxime Dechatre
>> <maximed@xxxxxxxxxxxxxxxxxxx> wrote:
>>>
>>> On helios 3.6.2 with CDT 7?
>>>
>>> Maxime
>>>
>>>
>>> Le 4 avr. 2011 à 15:42, Alena Laskavaia <elaskavaia.cdt@xxxxxxxxx> a
>>> écrit :
>>>
>>>> I just explain it is all implemented already. Juts turn off the
>>>> checkers in preferences and for each checker there is filter for
>>>> files!
>>>>
>>>> On Mon, Apr 4, 2011 at 8:33 AM,  <maximed@xxxxxxxxxxxxxxxxxxx> wrote:
>>>>>
>>>>> Hi.
>>>>> Got a solution here. I don't have performance problems, but my problem
>>>>> is
>>>>> near yours: the more errors there are, the less it is usefull.
>>>>> Our ideas here:
>>>>>    1/ Insert a #pragma in the file for each checker you don't want to
>>>>> use
>>>>>    2/ Put the same type of information in comments.
>>>>> I know, the problem is that it changes the code (which is no loger
>>>>> valid in
>>>>> my case).
>>>>>
>>>>> So:
>>>>>    3/ Define a XML which specifies, for each file you don't want to use
>>>>> all
>>>>> checkers on, which checker you wanna disable. Then, when launching
>>>>> checker,
>>>>> insert a XML files reader that computes all you need.
>>>>>
>>>>> I'm interrested in your needs and remarks, tell me if it sounds a good
>>>>> idea
>>>>> for you.
>>>>>
>>>>>
>>>>> Jesper Eskilson <jesper.eskilson@xxxxxxx> a écrit :
>>>>>
>>>>>> On 03/31/2011 10:13 PM, Alena Laskavaia wrote:
>>>>>>>
>>>>>>> It is all implemented already.
>>>>>>> Disable the errors you don't want. Note is you see lots of false
>>>>>>> positives your indexer is not set up correctly and it will report
>>>>>>> garbage mostly anyway.
>>>>>>> You can turn on/off folders/files in preferences for problems (in cdt
>>>>>>> 8.0). Select bunch of errors you want to apply it too and click
>>>>>>> Customize...
>>>>>>
>>>>>> I'm still trying to get the scoping rules right, the problem is that
>>>>>> each
>>>>>> time I try to change something, Codan blocks Eclipse for at least 30
>>>>>> minutes. Maybe I should disabled all checkers except one and get the
>>>>>> filters
>>>>>> right, and then add some more checkers.
>>>>>>
>>>>>> Maybe it would make sense for Codan to try to limit itself when it
>>>>>> realizes that it is taking lots of time/resources (reporting 50000
>>>>>> errors
>>>>>> doesn't make sense anyway). Completely blocking Eclipse for 30 minutes
>>>>>> is
>>>>>> unacceptable, even if it is possible to limit the scope and the number
>>>>>> of
>>>>>> checkers. Users won't know that they need to do that until they are
>>>>>> sitting
>>>>>> there with a Eclipse which is blocked by a long-running analysis, and
>>>>>> by
>>>>>> then it is too late.
>>>>>>
>>>>>> --
>>>>>> Jesper Eskilson, Developer
>>>>>> IAR Systems AB
>>>>>> Box 23051, Strandbodgatan 1
>>>>>> SE-750 23 Uppsala, SWEDEN
>>>>>> Phone: +46 18 16 78 00 Fax: +46 18 16 78 38
>>>>>> E-mail: jesper.eskilson@xxxxxxx Website: www.iar.com
>>>>>> Twitter: www.twitter.com/iarsystems
>>>>>>
>>>>>> _______________________________________________
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>>>>>> https://dev.eclipse.org/mailman/listinfo/cdt-dev
>>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
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>>
>
>
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