Hi
Wanted to share that Matthias Klose launched a rebuild of Ubuntu main packages on i386 and amd64 with gcc-4.4 + first Linaro diff which we had sent him.
All build failures: https://launchpad.net/ubuntu/+archive/test-rebuild-20100628/+builds?build_te...
What needs to happen is reviewing the failures to see whether they are regressions caused by the Linaro diff. One way to do that is to compare with: http://udd.debian.org/cgi-bin/ubuntu_ftbfs.cgi which has failures from a recent rebuilds of Ubuntu (compare the version number as well!).
Steve Langasek told me the Foundations team might be able to help sort these into toolchain and non-toolchain bugs.
For each build failure: Check whether it's a regression with the same source + version
If it's a regression: If it's a toolchain bug: file a bug against gcc-linaro Else: file a bug against the Ubuntu package, tag it gcc-linaro Else: decide whether it's worth filing a bug against the Ubuntu package
Thanks!