[Insight-developers] Dashboard Cleanup: RogueResearch6 : itkStatisticsAlgorithmTest : LLVM compiler

[Luis Ibanez]

Hi Sean,

Thanks a lot for these additional details.

There are indeed very helpful.

I have managed to reproduce the problem in my laptop.

    *   Ubuntu 9.10 64 bits
    *   Compiler LLVM-gcc-4.2  (64 bits) (1) below
    *   Building for Debug (enabled in ccmake)


(1) [ /usr/lib/llvm/llvm/gcc-4.2/bin/x86_64-linux-gnu-llvm-g++ ]


When running, the test takes all the CPU, (dual core).
Stays in an infinite loop,  and when interrupting it,
it lands in itkStatisticsAlgorithmTest.cxx:150.

                         InsertSort()

An important  observation is that in RogueResearch6, the
REVIEW flags is OFF, and so is the REVIEW_STATISTICS.
That's how I build it also in my laptop.

I'm now testing it with REVIEW_STATISTICS   ON
(with the hope that the new code may not have this problem..)   :-)


I'll keep tracking it..



     Thanks



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On Tue, Jan 19, 2010 at 10:30 AM, Sean McBride <sean at rogue-research.com> wrote:
> On 1/18/10 7:11 PM, Luis Ibanez said:
>
>>Anything special about this machine/platform
>>that could give us a clue about the potential
>>source of the problem ?
>>
>>I see that it is 64 bits,...(something else?)
>
> It's Debug (it works in Release).  And it uses the llvm-gcc compiler.
>
>>An interesting first thing to try would be to
>>run this test in a single thread.
>>
>>You can do this from the command line by
>>adding --without-threads to the command
>>that executes the test.
>
> No change. :(
>
> Anyone know if this test passes with valgrind?  (I'd try, but valgrind
> supports only 10.5, not 10.6).
>
> --
> ____________________________________________________________
> Sean McBride, B. Eng                 sean at rogue-research.com
> Rogue Research                        www.rogue-research.com
> Mac Software Developer              Montréal, Québec, Canada
>
>
>