https://svn.boost.org/trac10/ticket/4364 <p> Some definitions in boost/mpl/has_xxx.hpp are defined to 1 on conditions, but never defined to 0. This causes warnings when they're later checked as truth values instead of defined(). </p> <p> Attached patch defines them as 0 if the workaround does not match. Another approach would be to use #if defined() later, this is probably better. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/4364 Trac 1.4.3 tatu.kilappa@… Mon, 21 Jun 2010 19:53:33 GMT https://svn.boost.org/trac10/ticket/4364 https://svn.boost.org/trac10/ticket/4364 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">boost_mpl_gcc_warning_cleanup.diff</span> </li> </ul> <p> fix for boost/mpl/has_xxx.hpp </p> Ticket Joel Falcou Tue, 17 May 2011 18:17:35 GMT https://svn.boost.org/trac10/ticket/4364#comment:1 https://svn.boost.org/trac10/ticket/4364#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">fixed</span> </li> </ul> <p> Fixed in revison 72020 </p> Ticket