Boost C++ Libraries: Ticket #5136: Accumulator compile errors with newer versions of gcc https://svn.boost.org/trac10/ticket/5136 <p> When compiling with gcc v4.5.1.... if you use accumulators in the code, you will get compile erorr. it looks like its got to do the namespaces. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/5136 Trac 1.4.3 Eric Niebler Tue, 20 Sep 2011 17:12:32 GMT status changed; resolution set https://svn.boost.org/trac10/ticket/5136#comment:1 https://svn.boost.org/trac10/ticket/5136#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">invalid</span> </li> </ul> <p> I see no problem like what you're describing. I'm using gcc-4.5.2. If you have a test case that fails for you, feel free to reopen this ticket and attach it. </p> Ticket