Just re-emerge the older version e.g. emerge =...gcc-4.4.5 (... is the category). Then use eselect gcc or gcc-config to select the active gcc version.
CMIIW Rgds, On Feb 20, 2012 11:24 AM, <meino.cra...@gmx.de> wrote: > Hi, > > I want to downgrade gcc from 4.5.3-r1 to 4.4.5. > > The Gentoo gcc UPgrade guide tells me, that ABI are only upward > compatible which implies problems when downgrading and not upgrading. > > Nonetheless a downgrade is needed here and I want to go > to gcc-4.4.5. > > How can I acchieve this in a clean way? > > Best regards, > mcc > > > > > > > >
