[LLVMdev] local test-suite failures on linux

[Redmond, Paul]

Hi,

I figured out how to resolve the failures. I noticed that Mountain Lion
includes Bison 2.3 while Ubuntu 12.04 includes Bison 2.5. I installed
Bison 2.3 from source in Ubuntu and the failures went away.

I'm a little concerned that the bison version fixed all the failures I was
seeing. To my knowledge the only failing test that depended on bison was
Burg. It almost looks like one failure can cause unrelated tests to fail.

Any ideas?

paul

On 2013-01-17 5:24 PM, "Redmond, Paul" <paul.redmond at intel.com> wrote:

>Hi,
>
>I get the following failures when I run the test-suite on linux (Ubuntu
>12.04) using LNT (lnt runtest nt ...):
>
>(all are execution failures)
>MultiSource/Applications/Burg
>MultiSource/Applications/ClamAV
>MultiSource/Applications/lemon
>MultiSource/Applications/obsequi
>MultiSource/Benchmarks/MiBench/automotive-bitcount
>MultiSource/Benchmarks/MiBench/telecomm-FFT
>MultiSource/Benchmarks/Olden/voronoi
>MultiSource/Benchmarks/Ptrdist/anagram
>SingleSource/Benchmarks/BenchmarkGame
>
>Everything is built off trunk.
>
>Has anyone else seen these failures and found a fix? Perhaps I'm missing
>a dependency? There doesn't appear to be a linux machine on llvm.org/perf
>to compare with either.
>
>paul
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