id summary reporter owner description type status milestone component version severity resolution keywords cc 11435 gcc compiler warning in future.hpp peter.klotz@… viboes "Boost.Thread 1.58 emits this warning when compiling under RHEL7/gcc 4.8: /home/user/Boost/1.58.0/include/boost/thread/future.hpp:410:33: warning: unused parameter ‘lk’ [-Wunused-parameter] future_state::state get_state(boost::unique_lock& lk) const The attached patch fixes the warning." Bugs closed Boost 1.60.0 thread Boost 1.59.0 Problem fixed