Hi,
Compiling master on msys2/mingw (gcc 5.3.0) gives these warnings:
Code:
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:
In function 'int unzlocal_getShort(LUFILE*, uLong*)':
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:2996:17:
warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized]
x = (uLong)i;
^
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:
In function 'int unzlocal_getLong(LUFILE*, uLong*)':
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3016:17:
warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized]
x = (uLong)i;
^
Code:
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgPlugins/osc/osc/OscPrintReceivedElements.cpp:
In function 'std::ostream& osc::operator<<(std::ostream&, const
osc::ReceivedMessageArgument&)':
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgPlugins/osc/osc/OscPrintReceivedElements.cpp:115:70:
warning: right shift count >= width of type [-Wshift-count-overflow]
(unsigned long)( arg.AsTimeTagUnchecked() >> 32 );
^
Code:
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgViewer/GraphicsWindowWin32.cpp:
In function 'int osgViewer::ChooseMatchingPixelFormat(HDC, int, const
WGLIntegerAttributes&, osg::GraphicsContext::Traits*)':
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgViewer/GraphicsWindowWin32.cpp:1677:62:
warning: converting to non-pointer type 'long long int' from NULL
[-Wconversion-null]
DWORD(_traits->doubleBuffer ? PFD_DOUBLEBUFFER : NULL) | //
double buffered ?
^
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgViewer/GraphicsWindowWin32.cpp:1678:93:
warning: converting to non-pointer type 'long long int' from NULL
[-Wconversion-null]
DWORD(_traits->swapMethod == osg::DisplaySettings::SWAP_COPY ?
PFD_SWAP_COPY : NULL) |
^
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/src/osgViewer/GraphicsWindowWin32.cpp:1679:101:
warning: converting to non-pointer type 'long long int' from NULL
[-Wconversion-null]
DWORD(_traits->swapMethod == osg::DisplaySettings::SWAP_EXCHANGE
? PFD_SWAP_EXCHANGE : NULL),
^
Code:
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgsimulation/osgsimulation.cpp:33:0:
warning: ignoring #pragma warning [-Wunknown-pragmas]
#pragma warning(disable : 4103 4114 4201 4237 4251 4275 4290 4503 4335 4786)
^
Code:
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:
In constructor 'OSGCanvas::OSGCanvas(wxWindow*, wxWindowID, const wxPoint&,
const wxSize&, long int, const wxString&, int*)':
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:138:89:
warning: 'wxGLCanvas::wxGLCanvas(wxWindow*, wxWindowID, const wxPoint&, const
wxSize&, long int, const wxString&, const int*, const wxPalette&)' is
deprecated [-Wdeprecated-declarations]
: wxGLCanvas(parent, id, pos, size, style|wxFULL_REPAINT_ON_RESIZE, name,
attributes)
^
In file included from C:/msys64/mingw64/include/wx-3.0/wx/wxprec.h:12:0,
from
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:2:
C:/msys64/mingw64/include/wx-3.0/wx/msw/glcanvas.h:96:5: note: declared here
wxDEPRECATED(
^
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:
In member function 'void OSGCanvas::OnSize(wxSizeEvent&)':
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:157:17:
warning: 'void wxGLCanvasBase::OnSize(wxSizeEvent&)' is deprecated
[-Wdeprecated-declarations]
wxGLCanvas::OnSize(event);
^
In file included from C:/msys64/mingw64/include/wx-3.0/wx/wxprec.h:12:0,
from
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:2:
C:/msys64/mingw64/include/wx-3.0/wx/glcanvas.h:140:5: note: declared here
wxDEPRECATED( void OnSize(wxSizeEvent& event) );
^
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:157:29:
warning: 'void wxGLCanvasBase::OnSize(wxSizeEvent&)' is deprecated
[-Wdeprecated-declarations]
wxGLCanvas::OnSize(event);
^
In file included from C:/msys64/mingw64/include/wx-3.0/wx/wxprec.h:12:0,
from
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:2:
C:/msys64/mingw64/include/wx-3.0/wx/glcanvas.h:140:5: note: declared here
wxDEPRECATED( void OnSize(wxSizeEvent& event) );
^
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:
In member function 'virtual bool
GraphicsWindowWX::makeCurrentImplementation()':
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:335:25:
warning: 'void wxGLCanvasBase::SetCurrent()' is deprecated
[-Wdeprecated-declarations]
_canvas->SetCurrent();
^
In file included from C:/msys64/mingw64/include/wx-3.0/wx/wxprec.h:12:0,
from
D:/MINGW-packages/mingw-w64-openscenegraph-git/src/OpenSceneGraph/examples/osgviewerWX/osgviewerWX.cpp:2:
C:/msys64/mingw64/include/wx-3.0/wx/glcanvas.h:138:5: note: declared here
wxDEPRECATED( void SetCurrent() );
^
Cheers,
Philippe
------------------
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http://forum.openscenegraph.org/viewtopic.php?p=67480#67480
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