#17208: gsl testsuite failure on OSX 10.10
-------------------------------------------------+-------------------------
       Reporter:  vbraun                         |        Owner:
           Type:  defect                         |       Status:  new
       Priority:  major                          |    Milestone:  sage-6.4
      Component:  packages: standard             |   Resolution:
       Keywords:  yosemite                       |    Merged in:
        Authors:                                 |    Reviewers:
Report Upstream:  Reported upstream. No          |  Work issues:
  feedback yet.                                  |       Commit:
         Branch:                                 |     Stopgaps:
   Dependencies:                                 |
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Description changed by vbraun:

Old description:

> Full log attached, testsuite errors start with:
> {{{
> make  check-TESTS
> FAIL: gsl_sf_mathieu_se(1, 5.0, M_PI_2, &r) [2613]
>   expected: 1.3374338870223450e+00
>   obtained: 1.0000000000000000e+00 +/- 4.4408920985006262e-16
> (rel=4.44089e-16)
>   fracdiff: 1.4436082615889587e-01
>  tolerance: 9.9999999999999995e-07
>   value/expected not consistent within reported error
>   value not within tolerance of expected value
>   1.000000000000000000e+00  4.440892098500626162e-16
> }}}
> This is with our own gcc, it works with clang.
>
> Upstream bug report: http://lists.gnu.org/archive/html/bug-
> gsl/2014-10/msg00007.html

New description:

 Full log attached, testsuite errors start with:
 {{{
 make  check-TESTS
 FAIL: gsl_sf_mathieu_se(1, 5.0, M_PI_2, &r) [2613]
   expected: 1.3374338870223450e+00
   obtained: 1.0000000000000000e+00 +/- 4.4408920985006262e-16
 (rel=4.44089e-16)
   fracdiff: 1.4436082615889587e-01
  tolerance: 9.9999999999999995e-07
   value/expected not consistent within reported error
   value not within tolerance of expected value
   1.000000000000000000e+00  4.440892098500626162e-16
 }}}
 This is with our own gcc, it works with clang.

 Upstream bug reports:
 * http://lists.gnu.org/archive/html/bug-gsl/2014-10/msg00007.html
 * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63661

--

--
Ticket URL: <http://trac.sagemath.org/ticket/17208#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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