Libstdc++ versioning issues

[Paolo Carlini]

Mike Hearn wrote:

>Are the new symbols new APIs, or will pre-existing code compiled with GCC
>3.4.5 depend on these symbols when they would not have done when compiled
>with GCC 3.4.0?
>  
>
AFAICS, there are no problems whatsover, because version 3.4.5 is *new*
in 4.0.1.

Paolo.