In file included from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/IO/ImageBase/include/itkImageFileReader.h:22:0,<br>                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/TestKernel/include/itkTestDriverInclude.h:48,<br>
                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/TestKernel/include/itkTestDriverIncludeRequiredIOFactories.h:30,<br>                 from C:\Users\liuy5\Imaging\Libraries\MinGW64\ITK\trunk\src\Modules\Core\TestKernel\src\itkTestDriver.cxx:29:<br>
C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/Common/include/itkImageSource.h:210:29: error: &#39;virtual itk::ImageSource&lt;TOutputImage&gt;::DataObjectPointer itk::ImageSource&lt;TOutputImage&gt;::MakeOutput(itk::ImageSource&lt;TOutputImage&gt;::DataObjectPointerArraySizeType)&#39; cannot be overloaded<br>
In file included from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/Common/include/itkImageBase.hxx:34:0,<br>                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/Common/include/itkImageBase.h:715,<br>
                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/Common/include/itkNeighborhoodAccessorFunctor.h:22,<br>                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/Common/include/itkImage.h:28,<br>
                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/TestKernel/include/itkTestDriverInclude.h:47,<br>                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/TestKernel/include/itkTestDriverIncludeRequiredIOFactories.h:30,<br>
                 from C:\Users\liuy5\Imaging\Libraries\MinGW64\ITK\trunk\src\Modules\Core\TestKernel\src\itkTestDriver.cxx:29:<br>C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/Common/include/itkProcessObject.h:221:29: error: with &#39;virtual itk::ProcessObject::DataObjectPointer itk::ProcessObject::MakeOutput(itk::ProcessObject::DataObjectPointerArraySizeType)&#39;<br>
In file included from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/Common/include/itkImageSource.h:330:0,<br>                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/IO/ImageBase/include/itkImageFileReader.h:22,<br>
                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/TestKernel/include/itkTestDriverInclude.h:48,<br>                 from C:/Users/liuy5/Imaging/Libraries/MinGW64/ITK/trunk/src/Modules/Core/TestKernel/include/itkTestDriverIncludeRequiredIOFactories.h:30,<br>
                 from C:\Users\liuy5\Imaging\Libraries\MinGW64\ITK\trunk\src\Modules\Core\TestKernel\src\itkTestDriver.cxx:29:<br><br>