Hello! On function: template<class D, class S> BOOST_CONTAINER_FORCEINLINE static D force_copy(S s) { D *vp = reinterpret_cast<D *>(&s); return D(*vp); } gcc 4.3.4 (SLE 11) produced wrong code. It seems that the compiler does not create a copy of an object "s" and returns an object of D(). If I change the signature of function on "BOOST_CONTAINER_FORCEINLINE static D force_copy(const S& s)" the code works and the tests pass. But then does not create a copy of an object "s" in a function call. I'm not sure that this change is correct. Is there any other workaround for this problem with a compiler gcc 4.3 or better disable strict-aliasing? -- Best regards, Vladislav