GCC 4.3 Platform List

[Jack Howarth]

Mark,
    Since Apple is committed (at least in their advertising)
to provide 64-bit development tools for both PPC and Intel
in Leopard, it would seem a tad premature to downgrade the
powerpc-apple-darwin in favor of i686-apple-darwin for 4.3.
Why not just upgrade i686-apple-darwin to a secondary target
and then wait for gcc 4.4 or later to downgrade the
powerpc-apple-darwin platform? 
                     Jack