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Re: [Patch,Fortran,committed] PR 45367/36158 - Increase numeric tolerance in bessel_{6,7}.f90
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Tobias Burnus <burnus at net-b dot de>
- Cc: gcc patches <gcc-patches at gcc dot gnu dot org>, gfortran <fortran at gcc dot gnu dot org>
- Date: Sun, 22 Aug 2010 14:01:36 -0700
- Subject: Re: [Patch,Fortran,committed] PR 45367/36158 - Increase numeric tolerance in bessel_{6,7}.f90
- References: <4C70F41C.8050801@net-b.de> <4C712EF2.4020404@net-b.de>
On Sun, Aug 22, 2010 at 7:06 AM, Tobias Burnus <burnus@net-b.de> wrote:
> ?Tobias Burnus wrote:
>>
>> I increased now the tolerance based on Dominique's values and cross
>> checked using -m32 on x86-64-linux. I hope it will now work on most systems
>
> Dominique found additional failures for bessel_6.f90. Let's see how many
> systems still fail with the numbers below. I have still the hope that there
> are reasonable numbers which work on all systems with working jn/yn
> functions ...
>
> Committed as Rev. 163460
>
gfortran.dg/bessel_7.f90 still fails with -m32 -mfpmath=sse:
http://gcc.gnu.org/ml/gcc-testresults/2010-08/msg02282.html
http://gcc.gnu.org/ml/gcc-testresults/2010-08/msg02284.html
--
H.J.