> What application/tool can show inheritance tree of C++ classes, or > list all classes from a source code, which g++ can compile without > errors or warnings ?
This question is not relevant on this mailing list. This list is used for discussions about GCC development. Next time, please try the gcc-help mailing list. Even then, this is not a question about g++, really. Have you tried typing "source code browsers" into a search engine? Cheers, Ben