https://svn.boost.org/trac10/ticket/13316 <p> The Math library contains two non UTF-8 files (in both cases a comment which contains a Windows CP1252 dash). </p> <p> Here the output of the "file" command: </p> <p> boost/math/special_functions/detail/bessel_i0.hpp: C++ source, Non-ISO extended-ASCII text boost/math/special_functions/detail/bessel_i1.hpp: C++ source, Non-ISO extended-ASCII text </p> <p> This makes the files incompatible with modern Microsoft Compilers when using switch /utf-8. </p> <p> The attached patch simply replaces the CP1252 dash with an ASCII dash and therefore fixes the issue for all compilers. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/13316 Trac 1.4.3 Peter Klotz <peter.klotz@…> Fri, 01 Dec 2017 12:10:23 GMT https://svn.boost.org/trac10/ticket/13316 https://svn.boost.org/trac10/ticket/13316 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">boost_1_65_1-MathSpecialFunctionsUTF8.zip</span> </li> </ul> Ticket Peter Klotz <peter.klotz@…> Fri, 01 Dec 2017 12:12:10 GMT https://svn.boost.org/trac10/ticket/13316#comment:2 https://svn.boost.org/trac10/ticket/13316#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">obsolete</span> </li> </ul> <p> Moved to <a class="ext-link" href="https://github.com/boostorg/math/issues/140"><span class="icon">​</span>https://github.com/boostorg/math/issues/140</a> </p> Ticket