With -O2 it calls bind with 0, without and with -O3 it works fine. http://downloads.sourceforge.net/asio/asio-0.3.9.tar.bz2?modtime=1197163255&big_mirror=0
#include <asio.hpp> class server { public: server(asio::io_service&); asio::ip::tcp::acceptor acceptor_; }; server::server(asio::io_service& io_service): acceptor_(io_service, asio::ip::tcp::endpoint(asio::ip::tcp::v4(), 2711)) { } int main() { asio::io_service io_service; server s(io_service); return 0; } -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]