id summary reporter owner description type status milestone component version severity resolution keywords cc 7765 Warnings from shared_mutex.hpp when including thread.hpp barnabe.faliu@… viboes "Just by including , when I compile my program I get thoose warnings: {{{ '''C:\Boost\boost_1_52_0/boost/thread/win32/shared_mutex.hpp: In instantiation of 'T boost::shared_mutex::interlocked_compare_exchange(T*, T, T) [with T = boost::shared_mutex::state_data]': C:\Boost\boost_1_52_0/boost/thread/win32/shared_mutex.hpp:124:103: required from here C:\Boost\boost_1_52_0/boost/thread/win32/shared_mutex.hpp:52:99: warning: dereferencing type-punned pointer will break strict-aliasing rules C:\Boost\boost_1_52_0/boost/thread/win32/shared_mutex.hpp:52:99: warning: dereferencing type-punned pointer will break strict-aliasing rules C:\Boost\boost_1_52_0/boost/thread/win32/shared_mutex.hpp:53:52: warning: dereferencing type-punned pointer will break strict-aliasing rules C:\Boost\boost_1_52_0/boost/thread/win32/shared_mutex.hpp:53:52: warning: dereferencing type-punned pointer will break strict-aliasing rules''' }}} Help please !" Bugs closed To Be Determined thread Boost 1.52.0 Problem duplicate