Re: [Boost-users] [Math] Accuracy test failures on QNX 6.4.0

Subject: Re: [Boost-users] [Math] Accuracy test failures on QNX 6.4.0
From: John Maddock (john_at_[hidden])
Date: 2008-11-17 05:18:09

Niklas Angare wrote:
>> Some of the accuracy tests fail on QNX 6.4.0 x86 with GCC 4.2.4 and
>> Dinkumware 5. Some tests such as test_carlson have a peak error
>> 10%-40% higher than expected while for example test_ellint_1 has
>> huge errors.
>>
>> I'm not sure how to proceed. I'd appreciate of someone could take a
>> look at the trunk regression test results (runner NA-QNX640-qcc).

OK, looking at the results I have an idea where the problem *may* lie for 
some of the failures, can you try the attached updated test_constants.cpp 
and see if it passes or not on QNX?

Thanks, John.