[Insight-developers] Help Silencing warnings in gdcmDataSet

[Arnaud Gelas]

These warnings show up with gcc 4.6 on linux with the gdcm provided in  
ITK...
-Wunused-but-set-variable is now a default when using -Wall (or - 
Wextra) with gcc 4.6

Arnaud

On Aug 5, 2011, at 10:10 AM, David Cole wrote:

> If it's the system version then why does the warning report a path
> that begins with "ITK/Modules/ThirdParty/GDCM/src/gdcm" ... ?
>
>
> On Fri, Aug 5, 2011 at 9:58 AM, Johnson, Hans J <hans-johnson at uiowa.edu 
> > wrote:
>> Drew,
>> I think that machine is using the system version of GDCM.  The  
>> owner would
>> have to fix the system version of GDCM.
>>
>> Hans
>>
>> From: Drew Wasem <drewwasem at gmail.com>
>> Date: Fri, 5 Aug 2011 13:50:37 +0200
>> To: ITK <insight-developers at itk.org>
>> Subject: [Insight-developers] Help Silencing warnings in gdcmDataSet
>>
>> Hi All,
>> I would like to silence two warnings coming from a Linux machine. I  
>> have not
>> been able to reproduce the warnings on Mac and I have reviewed the  
>> code and
>> it is correct as far as I can see. How do I go about silencing these
>> warnings?
>> Thank you,
>> Drew Wasem
>> ITK/Modules/ThirdParty/GDCM/src/gdcm/Source/ 
>> DataStructureAndEncodingDefinition/gdcmDataSet.h:276:30:
>> warning: variable 'pr' set but not used [-Wunused-but-set-variable]
>> ITK/Modules/ThirdParty/GDCM/src/gdcm/Source/ 
>> DataStructureAndEncodingDefinition/gdcmDataSet.h:119:10:
>> warning: variable 'len' set but not used [-Wunused-but-set-variable]
>>
>> [-Wunused-variable] for mac
>>
>> --
>> Drew Wasem
>> R&D Engineer
>> CoSMo Software Inc.
>> 508-237-2379
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