FGFS-4.1/OpenSceneGraph
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Fixed warnings generated by clang,

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src/osgAnimation/Skeleton.cpp:25:87: warning: addition of default argument on redeclaration makes this constructor a copy constructor [-Wdefault-arg-special-member]
Skeleton::UpdateSkeleton::UpdateSkeleton(const UpdateSkeleton& us, const osg::CopyOp& copyop= osg::CopyOp::SHALLOW_COPY) : osg::Object(us, copyop), osg::NodeCallback(us, copyop)

/src/OpenThreads/pthreads/PThread.cpp:1024:15: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
    if (cpunum<0) return -1;

src/osgDB/ExternalFileWriter.cpp:221:122: warning: expression result unused [-Wunused-value]
    _objects.insert(ObjectsSet::value_type(&obj, ObjectData(absoluteDestinationPath, relativeDestinationPath, written))).first;

src/osgManipulator/Dragger.cpp:175:18: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
        if (*itr = constraint) return;

src/osgManipulator/Dragger.cpp:187:18: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
        if (*itr = constraint)
This commit is contained in:
Robert Osfield
2011-06-23 19:58:52 +00:00
parent fa40366ae4
commit 8e2857905f
5 changed files with 14 additions and 9 deletions
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2
include/osgAnimation/Skeleton
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@@ -31,7 +31,7 @@ namespace osgAnimation
public:
META_Object(osgAnimation, UpdateSkeleton);
UpdateSkeleton();
UpdateSkeleton(const UpdateSkeleton&, const osg::CopyOp&);
UpdateSkeleton(const UpdateSkeleton&, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY);
virtual void operator()(osg::Node* node, osg::NodeVisitor* nv);
bool needToValidate() const;
protected: