gcc-4.3 update for lenny
There are some more regressions fixed on the gcc-4_3-branch. At least
for some of those we should consider an update. I scanned the branch
for wrong-code regressions with -O2/-O3 and prepared an update at .
No regressions found in the testsuite on i386 and powerpc. The
alternative could be an update to the current gcc-4_3-branch as found
in experimental; no regressions in the testsuite, the code in this
state gets more attention upstream, and I didn't see any regressions
with these updates in Ubuntu (intrepid and jaunty, subset of archs).
Proposing to upload the packages at  now, and (after migration to
testing) upload the packages from experimental to unstable. Uploads
of gcj-4.3 and gnat-4.3 should follow the gcc-4.3. uploads.