in vtkMRMLGPURayCastVolumeRenderingDisplayNode and
vtkMRMLMultiVolumeRenderingDisplayNode.
These classes where starting and end the macros, but without any content printed or written between those calls.
Warning:
[335/2622] Building CXX object Libs/vtkITK/CMakeFiles/vtkITK.dir/vtkITKGrowCutSegmentationImageFilter.cxx.o
In file included from Libs/MRML/Core/vtkMRMLNode.h:37,
from Libs/MRML/Core/vtkMRMLDisplayNode.h:19,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLVolumeRenderingDisplayNode.h:22,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.h:25,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx:22:
Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx: In member function ‘virtual void vtkMRMLGPURayCastVolumeRenderingDisplayNode::ReadXMLAttributes(const char**)’:
Libs/MRML/Core/vtkMRMLNodePropertyMacros.h:148:15: warning: variable ‘xmlReadAttName’ set but not used [-Wunused-but-set-variable]
const char* xmlReadAttName; \
^~~~~~~~~~~~~~
Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx:48:3: note: in expansion of macro ‘vtkMRMLReadXMLBeginMacro’
vtkMRMLReadXMLBeginMacro(atts);
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from Libs/MRML/Core/vtkMRMLNode.h:37,
from Libs/MRML/Core/vtkMRMLDisplayNode.h:19,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLVolumeRenderingDisplayNode.h:22,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.h:25,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx:22:
Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx: In member function ‘virtual void vtkMRMLGPURayCastVolumeRenderingDisplayNode::WriteXML(std::ostream&, int)’:
Libs/MRML/Core/vtkMRMLNodePropertyMacros.h:30:12: warning: unused variable ‘xmlWriteOutputStream’ [-Wunused-variable]
ostream& xmlWriteOutputStream = of;
^~~~~~~~~~~~~~~~~~~~
Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx:57:3: note: in expansion of macro ‘vtkMRMLWriteXMLBeginMacro’
vtkMRMLWriteXMLBeginMacro(of);
^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from Libs/MRML/Core/vtkMRMLNode.h:37,
from Libs/MRML/Core/vtkMRMLDisplayNode.h:19,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLVolumeRenderingDisplayNode.h:22,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.h:25,
from Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx:22:
Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx: In member function ‘virtual void vtkMRMLGPURayCastVolumeRenderingDisplayNode::PrintSelf(std::ostream&, vtkIndent)’:
Libs/MRML/Core/vtkMRMLNodePropertyMacros.h:417:12: warning: unused variable ‘printOutputStream’ [-Wunused-variable]
ostream& printOutputStream = os; \
^~~~~~~~~~~~~~~~~
Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx:78:3: note: in expansion of macro ‘vtkMRMLPrintBeginMacro’
vtkMRMLPrintBeginMacro(os, indent);
^~~~~~~~~~~~~~~~~~~~~~
Libs/MRML/Core/vtkMRMLNodePropertyMacros.h:418:13: warning: variable ‘printOutputIndent’ set but not used [-Wunused-but-set-variable]
vtkIndent printOutputIndent = indent;
^~~~~~~~~~~~~~~~~
Modules/Loadable/VolumeRendering/MRML/vtkMRMLGPURayCastVolumeRenderingDisplayNode.cxx:78:3: note: in expansion of macro ‘vtkMRMLPrintBeginMacro’
vtkMRMLPrintBeginMacro(os, indent);