> * Select the new profile with eselect > * Re-emerge, in this sequence, gcc, binutils, and glibc > emerge -1 sys-devel/gcc:6.4.0 > emerge -1 sys-devel/binutils > emerge -1 sys-libs/glibc > * Rebuild your entire system > emerge -e @world >
Would emerge -e --exclude gcc --exclude bintuils --exclude glibc @world be a little more sensible?

