id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 7559,gcc-compatible symbol visibility not supported for clang,James Walker ,John Maddock,"boost/config/compiler/gcc.hpp defines BOOST_SYMBOL_VISIBLE and BOOST_SYMBOL_EXPORT to be __attribute__((visibility(""default""))) when not running under Windows. But boost/config/compiler/clang.hpp does not define these symbols. This creates compatibility problems on OS X when linking binaries built with gcc to binaries built with clang. Since clang is used as a replacement for gcc, I would expect that BOOST_SYMBOL_VISIBLE and BOOST_SYMBOL_EXPORT should be defined in the same way for clang.",Bugs,closed,To Be Determined,config,Boost Development Trunk,Problem,fixed,,jonathan.jones@…