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Subject: Re: [OMPI devel] MPIR_Breakpoint visibility
From: Terry Dontje (Terry.Dontje_at_[hidden])
Date: 2009-09-21 09:19:57


Ralph Castain wrote:
> I see it declared "extern" in orte/tools/orterun/debuggers.h, but not
> DECLSPEC'd
>
> FWIW: LANL uses intel compilers + totalview on a regular basis, and I
> have yet to hear of an issue.
>
It actually will work if you attach to the job or if you are not relying
on the MPIR_Breakpoint to actually stop execution.

--td

> On Sep 21, 2009, at 7:03 AM, Terry Dontje wrote:
>
>> I was kind of amazed no one else managed to run into this but it was
>> brought to my attention that compiling OMPI with Intel compilers and
>> visibility on that the MPIR_Breakpoint symbol was not being exposed.
>> I am assuming this is due to MPIR_Breakpoint not being ORTE or
>> OMPI_DECLSPEC'd
>> Do others agree or am I missing something obvious here?
>>
>> Interestingly enough, it doesn't look like gcc, pgi, pathscale or sun
>> compilers are hiding the MPIR_Breakpoint symbol.
>> --td
>>
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