<p><br> On Feb 14, 2013 11:55 PM, "Chris Herssens" <<a href="mailto:chris.herssens@gmail.com">chris.herssens@gmail.com</a>> wrote:<br> ><br> > If I define a structure that contains a shared_ptr. Can I put this structure in a lockfree queue ?<br> ></p> <p>No.� Any struct with nontrivial member is also nontrivial.� Here when I say nontrivial, I mean that it cannot simply be bitwise copied.� </p> <p>� Brian</p> <p>� Brian</p>