[Boost-bugs] [Boost C++ Libraries] #7500: system_error.hpp doesn't compile without exceptions

Subject: [Boost-bugs] [Boost C++ Libraries] #7500: system_error.hpp doesn't compile without exceptions
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-10-12 19:47:13

#7500: system_error.hpp doesn't compile without exceptions
---------------------------------------------+------------------------------
 Reporter:  ruslan-b <RusBaratov@…>          |       Owner:  bemandawes
     Type:  Bugs                             |      Status:  new       
Milestone:  To Be Determined                 |   Component:  system    
  Version:  Boost 1.51.0                     |    Severity:  Problem   
 Keywords:  no-exceptions system             |  
---------------------------------------------+------------------------------
 Compiling with gcc flag '''-fno-exceptions''' failed:


 {{{
 ..\boost_1_51_0\boost\system\system_error.hpp:70: error: exception
 handling disabled, use -fexceptions to enable
 }}}


 code:
 {{{
     inline const char * system_error::what() const throw()
     // see http://www.boost.org/more/error_handling.html for lazy build
 rationale
     {
       if ( m_what.empty() )
       {
         try
         {
           m_what = this->std::runtime_error::what();
           if ( !m_what.empty() ) m_what += ": ";
           m_what += m_error_code.message();
         }
         catch (...) { return std::runtime_error::what(); }
       }
       return m_what.c_str();
     }
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7500>
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