Users reported issue with fetching gcc-3.4.5-r1, see http://pastebin.com/673426, worked the same way for me. It seems that either mirrors still have the old file or it wasn't uploaded at all. Quick fix for users is to either apply [1] or just do `rm /usr/portage/sys-devel/gcc/files/digest-gcc-3.4.5-r1 && ebuild /usr/portage/sys-devel/gcc/gcc-3.4.5-r1.ebuild digest`. [1] http://dev.gentoo.org/~jkt/tmp/digest-gcc-3.4.5-r1.patch
*** Bug 130757 has been marked as a duplicate of this bug. ***
Fixed the digest, thanks.
*** Bug 130775 has been marked as a duplicate of this bug. ***
Verified, digest is fine.