id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 11900,add_reference::type == void,Willi Karel ,John Maddock,"Since boost 1.60.0, the specializations of add_reference for cost void, const volatile void, volatile void, all yield void. I believe they should instead yield their argument types, as is the case for boost 1.59 and before. The fix is simple, in add_reference.hpp: template <> struct add_reference { typedef const void type; }; template <> struct add_reference { typedef const volatile void type; }; template <> struct add_reference { typedef volatile void type; };",Bugs,closed,To Be Determined,type_traits,Boost 1.60.0,Regression,fixed,add_reference void const volatile,opals@…