[gentoo-user] downgrading gcc

[Mark Knecht]

Hi,
   Is downgrading gcc allowed within the same major version?  If I
wanted to downgrade my gcc from 4.3.2 to 4.1.2 then:

1) Do I simply choose 4.1.2 using gcc-config?

2) Should I expect any problems with the system if I do

emerge -e system
emerge -e system   [OPTIONAL]
emerge -e world

Thanks in advance,
Mark