https://svn.boost.org/trac10/ticket/7664 <p> boost/details/is_function_ref_tester.hpp includes the following code on line 114 </p> <pre class="wiki">#define BOOST_PP_ITERATION_PARAMS_1 \ (3, (0, 25, "boost/type_traits/detail/is_function_ref_tester.hpp")) </pre><p> bcp notices this and complains, in my case assembling for boost/circular_buffer.hpp </p> <p> Removing "type_traits" from the path silences the complaint. </p> <p> Noted in release 1.51.0, but is still the case in <a class="ext-link" href="http://svn.boost.org/svn/boost/trunk/boost/detail/is_function_ref_tester.hpp"><span class="icon">​</span>http://svn.boost.org/svn/boost/trunk/boost/detail/is_function_ref_tester.hpp</a> revision 81252 and has been the case since release 1.32.0 </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/7664 Trac 1.4.3 John Maddock Thu, 13 Jun 2013 15:50:51 GMT https://svn.boost.org/trac10/ticket/7664#comment:2 https://svn.boost.org/trac10/ticket/7664#comment:2 <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> (In <a class="changeset" href="https://svn.boost.org/trac10/changeset/84760" title="Fix typo. Fixes #7664.">[84760]</a>) Fix typo. Fixes <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/7664" title="#7664: Bugs: boost/detail/is_function_ref_tester.hpp tries to iterate itself in a ... (closed: fixed)">#7664</a>. </p> Ticket