id summary reporter owner description type status milestone component version severity resolution keywords cc 7025 "circular buffer reports warning: "" type qualifiers ignored on function return type"" while compile." alps_xing@… viboes "If using circular in my application, GCC will report warning as: {{{ ../../../packages/target/libboost_1_49_0/include/boost/circular_buffer/base.hpp:386: warning: type qualifiers ignored on function return type ../../../packages/target/libboost_1_49_0/include/boost/circular_buffer/base.hpp:424: warning: type qualifiers ignored on function return type ../../../packages/target/libboost_1_49_0/include/boost/circular_buffer/base.hpp:478: warning: type qualifiers ignored on function return type ../../../packages/target/libboost_1_49_0/include/boost/circular_buffer/base.hpp:496: warning: type qualifiers ignored on function return type }}} I think it's caused by the ""const"" decorator." Bugs closed Boost 1.55.0 circular_buffer Boost 1.49.0 Problem fixed