[llvm-dev] Flakey failure on clang-ppc64le-linux-multistage

[Nemanja Ivanovic via llvm-dev]

Right, I have left a message to the original author of that test case in
the review where it was added (https://reviews.llvm.org/D82485) in the
hopes the test case can be broken up into multiple files to avoid this
problem.

On Fri, Sep 4, 2020 at 12:29 PM Florian Hahn <florian_hahn at apple.com> wrote:

>
>
> On Sep 4, 2020, at 15:40, Nemanja Ivanovic via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
> Thanks everyone for this discussion. Turns out that in my effort to make
> it possible to run multiple instances of this script in parallel, I
> inadvertently hid the issue. I made each instance use a directory that has
> $1 appended to the name and the wrapper script provided a unique value with
> $LINENO. :(
>
> MaskRay, thanks for fixing the problem. All the PPC bots are back to green
> now.
>
>
>
> That’s great, thank you for taking care of this!
>
> It looks like there may still be a problem with the clang-ppc64le-linux
> bot, which is failing due to gcc getting killed when
> building llvm/clang/unittests/Tooling/RecursiveASTVisitorTests/Callbacks.cpp.
>
> It seems like it sometimes passes, but fails due to getting killed most of
> the time. I took a look at the build history and it has been happening at
> least since
> http://lab.llvm.org:8011/builders/clang-ppc64le-linux/builds/32287
>
> Cheers,
> Florian
>
>
>
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