Narrowing down regressions on trunk
asa.sandahl at linaro.org
Fri Jan 20 14:13:47 UTC 2012
Sure, I will put it up for next week.
On 20 January 2012 01:49, Michael Hope <michael.hope at linaro.org> wrote:
> Hi Åsa. The GCC 4.7 release is coming up and the ARM testsuite shows
> a lot of regressions:
> We've been running three builds a week:
> 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:
> 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.
> -- Michael
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