id summary reporter owner description type status milestone component version severity resolution keywords cc 9037 [thread] gcc -Wshadow gives warnings in condition_variable{,_fwd}.hpp Petr Machata viboes The conflicts appear to be between function parameter named wait_until and a function template of the same name. The attached patch renames the parameters to a_wait_until. Bugs closed Boost 1.55.0 thread Boost 1.54.0 Problem fixed