I recently noticed that gcc7 had an update, and so I've started updating it. I'll move it to the 7.1 release shortly. There's also a new gcc8 snapshot that I'll look into getting up for folks on the bleeding edge to try out (as I'm often asked to do for UHD / Volk / GNU Radio).
The question comes up as to what version "libgcc" should be. Right now libgcc is a subport of gcc6. gcc7 requires an updated version of libgcc, as I'm guessing gcc8 does. I can easily leave libgcc attached to gcc6, and then disable libgcc-devel in favor of libgcc7 and libgcc8 ... but, I'm pretty new at the gcc / libgcc combo so I'm really not sure what the best or proper way to go here is. Looking for thoughts and direction on how to proceed. Thx! - MLD
