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From Martin Sebor <se...@roguewave.com>
Subject Re: example DIFFs in Windows builds
Date Sat, 05 Apr 2008 02:10:23 GMT
Thanks for fixing it, Travis. I can't help but be a little worried
about the other "little problem on Windows" that Farid said he'd
found in STDCXX-426 and fixed by changing the "r" to "rb" I guess
we'll see tomorrow...

Martin

Travis Vitek wrote:
>  
> 
>> Andrew Black wrote:
>>
>> Greetings Martin.
>>
>> I haven't looked with a debugger, but my suspicion is that the new difs
>> are caused by http://svn.apache.org/viewvc?rev=644314&view=rev .  I
>> retrieved the results from a random build (34606522 - icl 10, Windows
>> XP, 12d, 4/1, r643226), and the failures are not observed.  This
>> particular build occurred after
>> http://svn.apache.org/viewvc?rev=643120&view=rev was checked in (my
>> resolution for STDCXX-426), but before Farid's change (
>> http://svn.apache.org/viewvc?rev=644314&view=rev ) was checked in.
>>
>> --Andrew Black
> 
> Thanks Andrew. That looks like the problem. After spending over an hour
> wading through the windows build infrastructure, I finally got enough of
> an idea of what was going on so that I could test the change...
> 
> The following command line
> 
>     ..\bin\exec -d c:\build\stdcxx\trunk\examples spell.exe radix.exe
> tele.exe
> 
> Produces this output with Farid's change,
> 
>     NAME         STATUS WARN ASSERTS FAILED PERCNT    USER     SYS
> REAL
>     spell.exe      DIFF    0                         0.015   0.000
> 0.000
>     radix.exe      DIFF    0                         0.015   0.015
> 0.000
>     tele.exe       DIFF    0                         0.015   0.000
> 0.000
> 
> And produces this after removing it and rebuilding the exec utility.
> 
>     NAME         STATUS WARN ASSERTS FAILED PERCNT    USER     SYS
> REAL
>     spell.exe         0    0                         0.015   0.000
> 0.000
>     radix.exe         0    0                         0.015   0.000
> 0.000
>     tele.exe          0    0                         0.015   0.000
> 0.000
> 
> I'll be committing a fix in a few seconds.
> 
> Travis
> 
>> Martin Sebor wrote:
>>> Looks like all examples are being reported in the DIFF status
>>> in all recent Windows builds, including a few from this morning.
>>> I suspect it might have something to do with Andrew's recent
>>> patch to the exec utility. Andrew, or someone with access to
>>> a Windows machine, can you please look into this? It would
>>> be good to get this resolved before the weekend.
>>>
>>>   http://people.apache.org/~sebor/stdcxx/results/
>>>
>>> Thanks
>>> Martin


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