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Re: [Bug-gsl] libgsl 2.3 + gcc7 on i586 test failures
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From: |
Adam Majer |
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Subject: |
Re: [Bug-gsl] libgsl 2.3 + gcc7 on i586 test failures |
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Date: |
Thu, 18 May 2017 15:40:35 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 05/17/2017 05:14 PM, Adam Majer wrote:
> [ 209s] FAIL: schmidt csphase=1 deriv2 i=102 (-1.42436215874661529e-16
> observed vs -1.42460074537287091e-16 expected) [9186711]
> [ 209s] FAIL: schmidt csphase=1 deriv2 i=776 (1.85098628876862506e-16
> observed vs 1.85127865747637551e-16 expected) [9187385]
> [ 209s] FAIL: schmidt csphase=-1 deriv2 i=102 (-1.42436215874661529e-16
> observed vs -1.42460074537287091e-16 expected) [15218755]
> [ 209s] FAIL: schmidt csphase=-1 deriv2 i=776 (1.85098628876862506e-16
> observed vs 1.85127865747637551e-16 expected) [15219429]
> [ 209s] FAIL test (exit status: 1)
> [ 209s]
> [ 209s] ./specfunc/test.log
> [ 209s] FAIL: schmidt csphase=1 deriv2 i=102 (-1.42436215874661529e-16
> observed vs -1.42460074537287091e-16 expected) [9186711]
> [ 209s] FAIL: schmidt csphase=1 deriv2 i=776 (1.85098628876862506e-16
> observed vs 1.85127865747637551e-16 expected) [9187385]
> [ 209s] FAIL: schmidt csphase=-1 deriv2 i=102 (-1.42436215874661529e-16
> observed vs -1.42460074537287091e-16 expected) [15218755]
> [ 209s] FAIL: schmidt csphase=-1 deriv2 i=776 (1.85098628876862506e-16
> observed vs 1.85127865747637551e-16 expected) [15219429]
> [ 209s] FAIL test (exit status: 1)
Just an update on this, the errors are actually caused inside the
library not the test code. When the library is compiled with gcc
7.1.1+r247574 and the tests with 6.3.1+r246603, the failures are identical.
- Adam