[llvm-dev] JIT tests on AArch64

[Lang Hames via llvm-dev]

Hi David,

I don't have access to a gcc 6.1.0 / aarch64 setup, but I've tried the
tests locally and they're passing asan/ubsan/tsan clean, and there is no
obvious uninitialized memory use in the test case (though who knows where
it might be inlined from in a release build).

When you say other tests broke with 8.2.0, do you mean other ORC tests
specifically, or just other LLVM tests?

Cheers,
Lang.

On Tue, Sep 18, 2018 at 8:07 AM David Greene <dag at cray.com> wrote:

> "David A. Greene via llvm-dev" <llvm-dev at lists.llvm.org> writes:
>
> > Lang Hames via llvm-dev <llvm-dev at lists.llvm.org> writes:
> >
> >> I am afraid nothing leaps to mind. Once you have a chance to look at
> >> them again please let me know -- I'd be happy to look at backtraces /
> >> failures.
> >
> > Huh.  Now the problem has disappeared.  A colleague updated to ToT and
> > now I'm not seeing the failures, even with gcc 6.1.0 in Release mode.
>
> User error.  I was building on the wrong branch!
>
> I am still seeing these errors with gcc 6.1.0 in Release mode.
>
> Is there anything else useful I can provide to help track this down?
>
> When I tried gcc 8.2.0 these tests passed but some others broke.  :(
>
>                          -David
>
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