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List:       orocos-dev
Subject:    [Orocos-Dev] [Bug 52] New: warning when using Ports
From:       orocos-bugzilla () fmtc ! be (orocos-bugzilla () fmtc ! be)
Date:       2006-04-27 11:10:51
Message-ID: bug-52-4 () http ! www ! fmtc ! be/orocos-bugzilla/
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For more information about this bug, visit
     <http://www.fmtc.be/orocos-bugzilla/show_bug.cgi?id=52>

A new bug was added:
           Summary: warning when using Ports
           Product: Orocos
           Version: orocos-trunk
          Platform: All
        OS/Version: GNU/Linux
            Status: NEW
          Severity: minor
          Priority: P2
         Component: Real-Time Control Services
        AssignedTo: orocos-dev@lists.mech.kuleuven.be
        ReportedBy: ruben.smits@mech.kuleuven.be


I get the following warning when i use ports in my code and compile with
g++-4.0.3:

/src/orocos-trunk/build-gnulinux/packages/install/include/execution/DataPort.hpp:
In instantiation of &#8216;ORO_Execution::ReadDataPort<_IplImage>&#8217;:
./../progs/ShowImages.hpp:52:   instantiated from here
/src/orocos-trunk/build-gnulinux/packages/install/include/execution/PortInterface.hpp:90:
warning: &#8216;virtual bool
ORO_Execution::PortInterface::connectTo(ORO_Execution::PortInterface*)&#8217;
was hidden
/src/orocos-trunk/build-gnulinux/packages/install/include/execution/DataPort.hpp:87:
warning:   by &#8216;bool
ORO_Execution::ReadDataPort<T>::connectTo(boost::intrusive_ptr<ORO_Execution::ConnectionInterface>)
[with T = _IplImage]&#8217;


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