[llvm-dev] AArch64 buildbots and PR33972

[Diana Picus via llvm-dev]

Hi all,

It turns out we lost coverage of the release configuration on the
AArch64 buildbots for a while. This is because the machine that we
were running the clang-cmake-aarch64-full bot on became unstable
(random shutdowns after a day or two of building).

Embarrassingly enough, we didn't notice this until now because of a
bug in our internal bot monitoring page which listed the
clang-cmake-aarch64-lld bot as running compiler-rt too. This is not
actually the case.

We're working on bringing the full bot back on a different machine,
but that might take a couple of days. In the meantime, I turned back
on the old machine [2] until we get the release out. I'm going to keep
an eye on it and try to turn it back on as soon as I can if it shuts
down again. That way we should be able to test whatever fix or
workaround we come up with for PR33972 [1]. I think people won't be
getting spurious emails when the machine turns off, but if they do let
me know and I can move it to the silent master.

Sorry about the inconvenience.

Cheers,
Diana

[1] https://bugs.llvm.org/show_bug.cgi?id=33972
[2] http://lab.llvm.org:8011/builders/clang-cmake-aarch64-full