Re: GCC Update
For new release, there is (most likely) no prebuild binary packages for your system. You need to download the source and build it yourself.
GCC Update
I'm trying to use GDC and I have GCC installed on my system. When I type GCC --version, I get this result: gcc (Debian 8.3.0-6) 8.3.0 Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILI