Hi, I'm pinging this patchlet:
http://gcc.gnu.org/ml/gcc-patches/2012-10/msg01013.htmlFor sure not an high priority issue, neither I can say to fully understand whether in C++ we can and should have the exact same semantics of the __transparent_union__ attribute in C, but I think that it would be good to decide one way or the other what we want to do and resolve the issue.
Thanks! Paolo.