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Re: [PATCH] S/390: Reduce accuracy of bessel_6.f90.
- From: Dominik Vogt <vogt at linux dot vnet dot ibm dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: Andreas Krebbel <krebbel at linux dot vnet dot ibm dot com>
- Date: Mon, 18 Jan 2016 10:54:27 +0100
- Subject: Re: [PATCH] S/390: Reduce accuracy of bessel_6.f90.
- Authentication-results: sourceware.org; auth=none
- References: <20160111144056 dot GB5221 at linux dot vnet dot ibm dot com>
- Reply-to: vogt at linux dot vnet dot ibm dot com
On Mon, Jan 11, 2016 at 03:40:56PM +0100, Dominik Vogt wrote:
> Another patch reducing the accuracy required in the bessel_6 test.
Can this be committed?
> gcc/testsuite/ChangeLog
>
> * gfortran.dg/bessel_6.f90: Reduce accuracy for S/390.
> >From 70a35dd6f6bf906d8e5907667ad0f04f981a61ac Mon Sep 17 00:00:00 2001
> From: Dominik Vogt <vogt@linux.vnet.ibm.com>
> Date: Mon, 11 Jan 2016 15:36:38 +0100
> Subject: [PATCH] S/390: Reduce accuracy of bessel_6.f90.
>
> ---
> gcc/testsuite/gfortran.dg/bessel_6.f90 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/gfortran.dg/bessel_6.f90 b/gcc/testsuite/gfortran.dg/bessel_6.f90
> index e0220f7..da917ff 100644
> --- a/gcc/testsuite/gfortran.dg/bessel_6.f90
> +++ b/gcc/testsuite/gfortran.dg/bessel_6.f90
> @@ -12,7 +12,7 @@
> implicit none
> real,parameter :: values(*) = [0.0, 0.5, 1.0, 0.9, 1.8,2.0,3.0,4.0,4.25,8.0,34.53, 475.78]
> real,parameter :: myeps(size(values)) = epsilon(0.0) &
> - * [2, 7, 5, 6, 9, 12, 12, 7, 7, 8, 92, 15 ]
> + * [2, 7, 5, 6, 9, 12, 12, 7, 7, 8, 98, 15 ]
> ! The following is sufficient for me - the values above are a bit
> ! more tolerant
> ! * [0, 5, 3, 4, 6, 7, 7, 5, 5, 6, 66, 4 ]
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
IBM Germany