Comment 18 for bug 1081500

Uploading gcc already triggers (e)glibc, binutils, linux, and pretty much every single other autopkgtest, so there's nothing to change here. The mutual rebuilding has worked quite well, aside from the fact that glibc's autopkgtest has never succeeded (so it's not taken into account). Ironically the obsolete eglibc autopkgtest still succeeds.