id summary reporter owner description type status milestone component version severity resolution keywords cc 3248 xlc warnings in MPL Ioannis Papadopoulos Aleksey Gurtovoy "xlc 10.1 throws the following warnings when using mpl::set: ""/usr/local/include/boost/mpl/set/aux_/set0.hpp"", line 63.6: 1540-0095 (W) The friend function declaration ""operator||"" will cause an error when the enclosing template class is instantiated with arguments that declare a friend function that does not match an existing definition. The function declares only one function because it is not a template but the function type depends on one or more template parameters. ""/usr/local/include/boost/mpl/set/aux_/set0.hpp"", line 64.6: 1540-0095 (W) The friend function declaration ""operator%"" will cause an error when the enclosing template class is instantiated with arguments that declare a friend function that does not match an existing definition. The function declares only one function because it is not a template but the function type depends on one or more template parameters. " Bugs new Boost 1.40.0 mpl Boost 1.39.0 Problem