https://svn.boost.org/trac10/ticket/11081 <p> Compiling libs/numeric/odeint/test/implicit_euler.cpp with Oracle Solaris Studio 12.4 on Solaris 11.2, I see the following error: </p> <p> "../boost/numeric/odeint/stepper/implicit_euler.hpp", line 147: Error: The function "exit" must have a prototype. </p> <p> The call to exit needs to be qualified with std:: </p> <p> The following change resolves the issue. </p> <p> % diff ./implicit_euler.hpp implicit_euler.hpp_orig 147c147 &lt; if( res != 0 ) std::exit(0); --- </p> <blockquote class="citation"> <blockquote> <p> if( res != 0 ) exit(0); </p> </blockquote> </blockquote> <p> calypso-sparc30% </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/11081 Trac 1.4.3 karsten Mon, 09 Mar 2015 06:11:30 GMT https://svn.boost.org/trac10/ticket/11081#comment:1 https://svn.boost.org/trac10/ticket/11081#comment:1 <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> The fix is already in develop branch. </p> Ticket