https://svn.boost.org/trac10/ticket/6280 <p> If a double or float representing the smallest possible value of int64_t is cast to int64_t using numeric_cast, an exception is thrown saying that a negative overflow has occured. </p> <p> I would expect the cast to work, since the value is exactly representable in the target type. Since the absolute value is a power of two, there should not be any error in the floating point representation. </p> <p> This is also reproducable in trunk, according to <a class="missing wiki">VeXocide</a>. I found the problem in Boost 1.47.0 on Windows, using MinGW 4.5.2. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/6280 Trac 1.4.3 Simeon Maxein <smaxein@…> Fri, 16 Dec 2011 21:55:11 GMT https://svn.boost.org/trac10/ticket/6280 https://svn.boost.org/trac10/ticket/6280 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">main.cpp</span> </li> </ul> <p> Small test program </p> Ticket wellnhofer@… Mon, 06 Jun 2016 19:21:07 GMT