Mailinglist Archive: opensuse-buildservice (262 mails)

[Dave Plater <dave.plater@xxxxxxxxxxx>]

On 08/12/2009 02:28 PM, Michal Marek wrote:
> Dave Plater napsal(a):
>   
> > On 08/12/2009 11:09 AM, Dominique Leuenberger wrote:
> >     
>  >> Are you refering to the initial checking of the result after the
> build was successful? Yes, there are many more checks run afterwards, called
>   
> > > brp-checks and rpmlint.
> > > Most of them are heuristic analysis of the built rpms and the compiler 
> > > output. (especially the 'initialized variables' are just collected from the
> > > compiler log and raised as warnings so they are not just missed in the huge 
> > > build logs.
> > >
> > > Dominique
> > >   
> > >       
> > When I use rpmbuild to build the package, I don't get any "is used
> > uninitialized" errors in the log but with osc build the errors are in
> > the log. This is using the same package and spec file.
> >     
> Do you refer to the actual compiler warnings or the error summary
> printed by the build script? Also, if you have an older gcc version in
> your system, it might simply miss some cases. Or simply paste here the
> exact messages you are getting with osc and missing with rpmbuild.
>
> Michal
>   
I am referring to the following message which doesn't appear either with
rpmbuild or when compiling locally with -O2 -Wall and
-Werror=uninitialized doesn't stop at all :-
extern/bullet2/src/LinearMath/btAlignedObjectArray.h: In member function
'virtual void btOptimizedBvh::build(btStridingMeshInterface*, bool,
const btVector3&, const btVector3&)::No
deTriangleCallback::internalProcessTriangleIndex(btVector3*, int, int)':
extern/bullet2/src/LinearMath/btAlignedObjectArray.h:224: warning:
'node.btOptimizedBvhNode::m_padding[4u]' is used uninitialized in this
function
extern/bullet2/src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp:56: note:
'node.btOptimizedBvhNode::m_padding[4u]' was declared here
extern/bullet2/src/LinearMath/btAlignedObjectArray.h:224: warning:
'node.btOptimizedBvhNode::m_padding[3u]' is used uninitialized in this
function
extern/bullet2/src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp:56: note:
'node.btOptimizedBvhNode::m_padding[3u]' was declared here
extern/bullet2/src/LinearMath/btAlignedObjectArray.h:224: warning:
'node.btOptimizedBvhNode::m_padding[2u]' is used uninitialized in this
function
extern/bullet2/src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp:56: note:
'node.btOptimizedBvhNode::m_padding[2u]' was declared here
extern/bullet2/src/LinearMath/btAlignedObjectArray.h:224: warning:
'node.btOptimizedBvhNode::m_padding[1u]' is used uninitialized in this
function
extern/bullet2/src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp:56: note:
'node.btOptimizedBvhNode::m_padding[1u]' was declared here
extern/bullet2/src/LinearMath/btAlignedObjectArray.h:224: warning:
'node.btOptimizedBvhNode::m_padding[0u]' is used uninitialized in this
function
extern/bullet2/src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp:56: note:
'node.btOptimizedBvhNode::m_padding[0u]' was declared here

Regards
Dave P
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