There might be other changes under the hood, but the only thing that's changed in the gccgo manual from 4.7.2 to 4.8.0 is the addition of a new flag, -fgo-relat

There might be other changes under the hood, but the only thing that's changed in the gccgo manual from 4.7.2 to 4.8.0 is the addition of a new flag, -fgo-relative-import-path.