Hi Åsa. The GCC 4.7 release is coming up and the ARM testsuite shows a lot of regressions: http://ex.seabright.co.nz/helpers/testlog/gcc-4.7~svn183205/logs/armv7l-natt...
We've been running three builds a week: http://ex.seabright.co.nz/helpers/buildlog/gcc-4.7~svn
and can use the result to track down the range of commits where a fault was introduced or exposed.
Could you please look through the results and narrow down where each failure appeared? I've uploaded all of the results to: http://people.linaro.org/~michaelh/incoming/trunks.tar.xz
One way is to look at the testsuite-diff.txt in each build as it should show the change in test results between one build and the next but might be incomplete. Another way is to pull the failures out of gcc-testsuite.txt and do a diff against the previous version.
The output should be a revision range for each of the current failures.
Script it up. Don't do it by hand. I'm not that mean.
Ta,
-- Michael