Boost C++ Libraries: Ticket #11613: ptime deserialization runtime issue when using ClCompile->Optimization set to MaxSpeed. https://svn.boost.org/trac10/ticket/11613 <p> When compiling with &lt;<a class="missing wiki">ClCompile</a>&gt;&lt;Optimization&gt;<a class="missing wiki">MaxSpeed</a>&lt;/Optimization&gt;&lt;<a class="missing wiki">/ClCompile</a>&gt;, ptime doesn't appear to deserialize properly from a file (the internal _date field appears to be bogus). I also deserialize UUID and it appears to be fine. When I switch the Optimization to either Full or Disabled, it seems to deserialize fine. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/11613 Trac 1.4.3