https://svn.boost.org/trac10/ticket/12795 <p> thread_specific_ptr documentation says </p> <p> <em>Though compilers often provide this facility in the form of extensions to the declaration syntax (such as _declspec(thread) or thread annotations on static or namespace-scope variable declarations), such support is non-portable, and is often limited in some way, such as only supporting POD types.</em> </p> <p> Now as we have portable <strong>thread_local</strong> in current compilers, it should be prefered to use <strong>thread_local</strong>, since thread_specific_ptr has known performance limitation. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/12795 Trac 1.4.3 anonymous Sat, 04 Nov 2017 02:37:56 GMT https://svn.boost.org/trac10/ticket/12795#comment:1 https://svn.boost.org/trac10/ticket/12795#comment:1 <ul> <li><strong>owner</strong> changed from <span class="trac-author">Matias Capeletto</span> to <span class="trac-author">Anthony Williams</span> </li> <li><strong>component</strong> <span class="trac-field-old">Documentation</span> → <span class="trac-field-new">thread</span> </li> </ul> Ticket viboes Tue, 14 Nov 2017 20:43:32 GMT https://svn.boost.org/trac10/ticket/12795#comment:2 https://svn.boost.org/trac10/ticket/12795#comment:2 <ul> <li><strong>severity</strong> <span class="trac-field-old">Optimization</span> → <span class="trac-field-new">Cosmetic</span> </li> </ul> <p> A PR is welcome. </p> Ticket viboes Tue, 14 Nov 2017 20:43:42 GMT https://svn.boost.org/trac10/ticket/12795#comment:3 https://svn.boost.org/trac10/ticket/12795#comment:3 <ul> <li><strong>owner</strong> changed from <span class="trac-author">Anthony Williams</span> to <span class="trac-author">viboes</span> </li> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">assigned</span> </li> </ul> Ticket