[gentoo-user] Re: Should I re-emerge after switching to new gcc profile?

[walt]

On 06/21/2012 08:40 AM, Ezequiel Garcia wrote:
> Now, the question is:
> Do I need to re-emerge something due to having new gcc?
> I'm pretty sure not, but just wanted to ask.

Technically, you should re-emerge c++ apps because you are
now using a newer version of libstc++.  IRL I suspect that
nobody bothers to do that, but it's nice to know in case
something c++ starts misbehaving right after updating gcc.

Technically you should re-emerge glibc after updating the
linux kernel headers, too, but I doubt many people bother.