Hi,
This is a new upstream gcc snapshot. I rebuilt this on its own rather
than with a glibc-2.12 rebuild to try and sort out a few of the issues
gcc-4.5 brought with it.
It includes to detect i{3,5,7} processors with --march=native (FS#19248)
and at least one of the fixes towards fixing the busybox issue (FS#19403).
Signoff both,
Allan