ABI-compartibility between gcc-4-4 snapshot binary and existing gcc-4.3 libraries

["Mark Farnell" <mark.farnell@xxxxxxxxx>]

I am currently using Ubuntu Intrepid, which uses gcc-4.3.1 as its
toolchain.  However I must compile my own programs using gcc-4.4
because these programs rely on features in openmp-3.0, which is only
available in gcc-4.4 snaoshot (gcc-snapshot package in Intrepid)

If I install gcc-snapshot and attempt to compile my source code using
gcc-snapshot, then can it still link to standard libraries in the
Ubuntu Intrepid installation (precompiled with gcc-4.3.1)?

Thanks!

Mark