[Insight-developers] GCC 4.8.2 compiler warning

[Johnson, Hans J]

I¹m getting the following warning on gcc 4.8.2:

In file included from
/tmp/src/ITK/Modules/Core/Common/include/itkContinuousIndex.h:22:0,
                 from
/tmp/src/ITK/Modules/Core/Common/include/itkImageRegion.h:34,
                 from
/tmp/src/ITK/Modules/Core/Common/include/itkImage.h:21,
                 from
/tmp/src/ITK/Modules/Core/Common/include/itkImageSource.h:32,
                 from
/tmp/src/ITK/Modules/Core/Mesh/include/itkTriangleMeshToBinaryImageFilter.h
:21,
                 from
/tmp/src/ITK/Modules/Core/Mesh/test/itkTriangleMeshToBinaryImageFilterTest3
.cxx:19:
/tmp/src/ITK/Modules/Core/Common/include/itkIndex.h: In static member
function Œstatic void itk::ImageAlgorithm::DispatchedCopy(const
InputImageType*, OutputImageType*, const typename
InputImageType::RegionType&, const typename OutputImageType::RegionType&,
itk::ImageAlgorithm::TrueType) [with InputImageType = itk::Image<unsigned
char, 3u>; OutputImageType = itk::Image<unsigned char, 3u>; typename
InputImageType::RegionType = itk::ImageRegion<3u>; typename
OutputImageType::RegionType = itk::ImageRegion<3u>;
itk::ImageAlgorithm::TrueType = std::tr1::integral_constant<bool, true>]¹:
/tmp/src/ITK/Modules/Core/Common/include/itkIndex.h:226:19: warning: array
subscript is above array bounds [-Warray-bounds]
   { return m_Index[dim]; }
                   ^
/tmp/src/ITK/Modules/Core/Common/include/itkIndex.h:226:19: warning: array
subscript is above array bounds [-Warray-bounds]
/tmp/src/ITK/Modules/Core/Common/include/itkIndex.h:226:19: warning: array
subscript is above array bounds [-Warray-bounds]
   { return m_Index[dim]; }
                   ^

It looks serious to me, but I don¹t know how to decipher it.


I¹m not going to be able to look at this anytime soon.

Hans









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