> I'm running the no-multilib version of gentoo-amd64 on a Core2 duo.
> When I try to run emerge --update --deep --newuse world I get the following error:
>  
> <snip>
>  
> * If you need support, post the topmost build error, and the call stack if relevant.
> 
> <snip>
> 
> Please do as the error message suggests, and post the topmost build error - the info you posted does not contain anything that can help root cause the issue.

The only other error type thing I can find (didn't find it before because of vim's default case sensitive search) is:

mv -f .libs/gdbmfetch.lo gdbmfetch.lo
make: *** [gdbmdelete.lo] Error 1
make: *** Waiting for unfinished jobs....
mv -f .libs/gdbmopen.lo gdbmopen.lo

Followed immediately by the last bit that I posted.