Laurent Dufréchou wrote: > Yeah compiling with g++-4.3 solved the issue of downcasting. I've now a big > warning :) COOL! > Thanks Tom. > Any idea about the (not so worrying) no return in function requesting > return? > Gcc detect it but not g++. > Perhaps I miss another keyword??? > > If you've got no idea, I will fill a bug report :) No, it's your knowledge of C++. ISO/IEC 14882:1998(E) 3.5 Program and linkage "A return statement in main has the effect of leaving the main function (destroying any objects with automatic storage duration) and calling exit with the return value as the argument. If control reaches the end of main without encountering a return statement, the effect is that of executing return 0;" Note that this is a difference between C and C++: in C you must have a return value. Andrew.
