id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 635,is_base_and_derived: no workaround needed fo SunPro CC 5.5,nobody,John Maddock,"{{{ boost/type_traits/is_base_and_derived.hpp, line 27 27 : && !BOOST_WORKAROUND(__SUNPRO_CC , BOOST_TESTED_AT(0x540)) \ probably should be changed to 27 : && !BOOST_WORKAROUND(__SUNPRO_CC , <= 0x540)) \ since with SunPro compiler v.5.5 it works fine (the exact compiler verion I checked is: Sun C++ 5.5 Patch 113817-09 2004/08/03) The broken is_base_and_derived version fails to detect private inheritance which in turn prevents from using such libraries as multi_index. }}}",Bugs,closed,,type_traits,None,,Fixed,,