[Insight-developers] (update) Overloading ambiguity error while compiling Slicer; Solaris, ITK 3-18

Hans Johnson hans-johnson at uiowa.edu
Sun Aug 1 17:21:28 EDT 2010 

Attila,


Had done this a few days ago in the ITKv4 tree.  If I remember correctly,
this same class of compilation issue occurs in about 6 places.

Hans

-- 
Hans J. Johnson, Ph.D.
Hans-johnson at uiowa.edu

278 GH
The University of Iowa
Iowa City, IA 52241
(319) 353 8587


> From: Attila Nagy <nagy.attila at yahoo.com>
> Date: Sun, 1 Aug 2010 08:18:27 -0700 (PDT)
> To: <gaetan.lehmann at jouy.inra.fr>, Steve Pieper <pieper at bwh.harvard.edu>,
> Slicer Development <slicer-devel at bwh.harvard.edu>, ITK
> <insight-developers at itk.org>
> Subject: Re: [Insight-developers] (update) Overloading ambiguity error while
> compiling Slicer; Solaris, ITK 3-18
> 
> Hi all,
> 
> in the end I jumped into it, (in order to try to go further with the
> compilation), so what I did is:
> 
> line 155 of Code/Review/itkLabelPerimeterEstimationCalculator.txx
> int numberOfNeighbors = (int)vcl_pow( 2.0, ImageDimension );
> becomes:
> int numberOfNeighbors = (int)vcl_pow( 2.0, static_cast<double>
> (ImageDimension) );
> 
> It compiled, but then a similar error popped up in
> /ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itkSh
> apeLabelMapFilter.txx
> 
> 
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itkS
> hapeLabelMapFilter.txx", line 563: Error: Overloading ambiguity between
> "std::pow(double, double)" and "std::pow(double, int)".
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itkS
> hapeLabelMapFilter.txx", line 572:     Where: While instantiating "static
> itk::ShapeLabelMapFilter<itk::LabelMap<itk::StatisticsLabelObject<unsigned
> char, 3>>, itk::Image<unsigned char, 3>>::HyperSphereVolume(double)".
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itkS
> hapeLabelMapFilter.txx", line 572:     Where: Instantiated from static
> itk::ShapeLabelMapFilter<itk::LabelMap<itk::StatisticsLabelObject<unsigned
> char, 3>>, itk::Image<unsigned char, 3>>::HyperSpherePerimeter(double).
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itkS
> hapeLabelMapFilter.txx", line 342:     Where: Instantiated from
> itk::ShapeLabelMapFilter<itk::LabelMap<itk::StatisticsLabelObject<unsigned
> char, 3>>, itk::Image<unsigned char,
> 3>>::ThreadedProcessLabelObject(itk::StatisticsLabelObject<unsigned char,
> 3>*).
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itkS
> tatisticsLabelMapFilter.txx", line 64:     Where: Instantiated from
> itk::StatisticsLabelMapFilter<itk::LabelMap<itk::StatisticsLabelObject<unsigne
> d char, 3>>, itk::Image<unsigned char,
> 3>>::ThreadedProcessLabelObject(itk::StatisticsLabelObject<unsigned char,
> 3>*).
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Common/itkO
> bjectFactory.h", line 52:     Where: Instantiated from
> itk::LabelImageToStatisticsLabelMapFilter<itk::Image<unsigned char, 3>,
> itk::Image<unsigned char, 3>,
> itk::LabelMap<itk::StatisticsLabelObject<unsigned char, 3>>>::GenerateData().
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Common/itkO
> bjectFactory.h", line 52:     Where: Instantiated from
> itk::DoCenteredInitialization<itk::Image<float, 3>, itk::Image<float, 3>,
> itk::VersorRigid3DTransform<double>,
> itk::CenteredVersorTransformInitializer<itk::Image<float, 3>,
> itk::Image<float, 3>>>(itk::SmartPointer<itk::Image<float, 3>>&,
> itk::SmartPointer<itk::Image<float, 3>>&,
> itk::SmartPointer<itk::SpatialObject<3>>&,
> itk::SmartPointer<itk::SpatialObject<3>>&, unsigned, unsigned, std::string &).
> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3/Applications/CLI/BRAINSTools
> /BRAINSCommonLib/BRAINSFitHelper.cxx", line 706:     Where: Instantiated from
> non-template code.
> 1 Error(s) detected.
> 
> So line 563 of Insight/Code/Review/itkShapeLabelMapFilter.txx
> 
>   return vcl_pow( vnl_math::pi,ImageDimension / 2.0 ) * vcl_pow( radius,
> ImageDimension ) / GammaN2p1( ImageDimension );
> 
> becomes:
> 
>   return vcl_pow( vnl_math::pi, static_cast<double> (ImageDimension) / 2.0 ) *
> vcl_pow( radius, static_cast<double>(ImageDimension) ) / GammaN2p1(
> static_cast<double>(ImageDimension) );
> 
> With these modifications it compiles fine now, but not sure if it's
> semantically okay, and dunno if this cast may cause some undesired effects.
> 
> Have a nice weekend!
> 
> Attila
> 
> --- On Sun, 8/1/10, Attila Nagy <nagy.attila at yahoo.com> wrote:
> 
>> From: Attila Nagy <nagy.attila at yahoo.com>
>> Subject: [Insight-developers] Overloading ambiguity error while compiling
>> Slicer; Solaris, ITK 3-18
>> To: gaetan.lehmann at jouy.inra.fr, "Steve Pieper" <pieper at bwh.harvard.edu>,
>> "Slicer Devel List" <slicer-devel at bwh.harvard.edu>, "Itk list"
>> <insight-developers at itk.org>
>> Date: Sunday, August 1, 2010, 12:26 AM
>> Hi folks,
>> 
>> while trying to compile Slicer for Solaris, I ran into this
>> problem (see at the end of the mail).
>> Some parameters: x86 64 bit mode, ITK-3.18, Studio express
>> 10/06 (or 06/10, I never know... :)), Slicer 3-6
>> I did not have this error with earlier compiler versions
>> (S12, S12u1) (*).
>> In fact I think I see what the problem might be: math_iso.h
>> is included in math.h, and math_iso.h only contains one
>> definition (double, double), not the other one. A cast would
>> maybe do, but we're talking about a .txx file, and
>> metaprogramming is waay beyond me :)
>> According to Su..^W Oracle Studio's IDE the offending code
>> is in 
>> Code/Review/itkLabelPerimeterEstimationCalculator.txx
>> 
>> (http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Review/itkLabelPerimeterE
>> stimationCalculator.txx?view=log&root=Insight&pathrev=ITK-3-18)
>> 
>> in line 155:
>> int numberOfNeighbors = (int)vcl_pow( 2.0, ImageDimension
>> );
>> 
>> Could maybe somebody take a look at it?
>> 
>> (*): this may simply indicate that this ambiguity was not
>> caught by earlier compiler versions, for example:
>> http://forums.sun.com/thread.jspa?threadID=5330068
>> and
>> http://forums.sun.com/thread.jspa?threadID=5330068
>> 
>> Thanks very much,
>> Attila
>> 
>> ps: I could overcome the warning at least :D
>> 
>> ======== output ============
>> 
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3/Applications/CLI/BRAINSTool
>> s/BRAINSCommonLib/BRAINSFitHelper.h",
>> line 129: Warning: Identifier expected instead of "}".
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itk
>> LabelPerimeterEstimationCalculator.txx",
>> line 155: Error: Overloading ambiguity between
>> "std::pow(double, double)" and "std::pow(double, int)".
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itk
>> ShapeLabelMapFilter.txx",
>> line 68:     Where: While instantiating
>> "itk::LabelPerimeterEstimationCalculator<itk::Image<unsigned
>> char, 3>>::Compute()".
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itk
>> ShapeLabelMapFilter.txx",
>> line 68:     Where: Instantiated from
>> itk::ShapeLabelMapFilter<itk::LabelMap<itk::StatisticsLabelObject<unsigned
>> char, 3>>, itk::Image<unsigned char,
>> 3>>::BeforeThreadedGenerateData().
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Review/itk
>> StatisticsLabelMapFilter.txx",
>> line 44:     Where: Instantiated from
>> itk::StatisticsLabelMapFilter<itk::LabelMap<itk::StatisticsLabelObject<unsign
>> ed
>> char, 3>>, itk::Image<unsigned char,
>> 3>>::BeforeThreadedGenerateData().
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Common/itk
>> ObjectFactory.h",
>> line 52:     Where: Instantiated from
>> itk::LabelImageToStatisticsLabelMapFilter<itk::Image<unsigned
>> char, 3>, itk::Image<unsigned char, 3>,
>> itk::LabelMap<itk::StatisticsLabelObject<unsigned
>> char, 3>>>::GenerateData().
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3-lib/Insight/Code/Common/itk
>> ObjectFactory.h",
>> line 52:     Where: Instantiated from
>> itk::DoCenteredInitialization<itk::Image<float, 3>,
>> itk::Image<float, 3>,
>> itk::VersorRigid3DTransform<double>,
>> itk::CenteredVersorTransformInitializer<itk::Image<float,
>> 3>, itk::Image<float,
>> 3>>>(itk::SmartPointer<itk::Image<float,
>> 3>>&, itk::SmartPointer<itk::Image<float,
>> 3>>&,
>> itk::SmartPointer<itk::SpatialObject<3>>&,
>> itk::SmartPointer<itk::SpatialObject<3>>&,
>> unsigned, unsigned, std::string &).
>> "/ufsbckp/head-64-slicer/studio.ex-apache/Slicer3/Applications/CLI/BRAINSTool
>> s/BRAINSCommonLib/BRAINSFitHelper.cxx",
>> line 706:     Where: Instantiated from
>> non-template code.
>> 1 Error(s) and 1 Warning(s) detected.
>> gmake[6]: ***
>> [Applications/CLI/BRAINSTools/BRAINSCommonLib/CMakeFiles/BRAINSCommonLib.dir/
>> BRAINSFitHelper.cxx.o]
>> Error 2
>> 
>> 
>> 
>>       
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> 
> 
>       
> _______________________________________________
> Powered by www.kitware.com
> 
> Visit other Kitware open-source projects at
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> 
> Kitware offers ITK Training Courses, for more information visit:
> http://kitware.com/products/protraining.html
> 
> Please keep messages on-topic and check the ITK FAQ at:
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