[Cython] long_double_to_float_int failure on s390x (BE) (0.24.1)

[Robert Bradshaw]

Is this a change from 0.24? Do you have any s390x hardware that we
could test on?

On Wed, Aug 10, 2016 at 6:39 AM, Yaroslav Halchenko
<lists at onerussian.com> wrote:
> Dear Cython ppl,
>
> Didn't spot any obvious commit/log since 0.24.1 so decided just to report:
> full build log:
> https://buildd.debian.org/status/fetch.php?pkg=cython&arch=s390x&ver=0.24.1-1&stamp=1470118175
>
> 1 test has failed on s390x (only).  Quick resolution would help to
> assure cython's healthy status in debian coming to a freeze point.
>
> ======================================================================
> FAIL: long_double_to_float_int (line 195) (int_float_builtins_as_casts_T400.__test__)
> Doctest: int_float_builtins_as_casts_T400.__test__.long_double_to_float_int (line 195)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/doctest.py", line 2226, in runTest
>     raise self.failureException(self.format_failure(new.getvalue()))
> AssertionError: Failed doctest test for int_float_builtins_as_casts_T400.__test__.long_double_to_float_int (line 195)
>   File "/«PKGBUILDDIR»/build/work-dir/run/c/int_float_builtins_as_casts_T400/int_float_builtins_as_casts_T400.so", line unknown line number, in long_double_to_float_int (line 195)
>
> ----------------------------------------------------------------------
> File "/«PKGBUILDDIR»/build/work-dir/run/c/int_float_builtins_as_casts_T400/int_float_builtins_as_casts_T400.so", line ?, in int_float_builtins_as_casts_T400.__test__.long_double_to_float_int (line 195)
> Failed example:
>     long_double_to_float_int(4.1)
> Expected:
>     4.0
> Got:
>     0.0
> ----------------------------------------------------------------------
> File "/«PKGBUILDDIR»/build/work-dir/run/c/int_float_builtins_as_casts_T400/int_float_builtins_as_casts_T400.so", line ?, in int_float_builtins_as_casts_T400.__test__.long_double_to_float_int (line 195)
> Failed example:
>     long_double_to_float_int(-4.1)
> Expected:
>     -4.0
> Got:
>     0.0
> ----------------------------------------------------------------------
> File "/«PKGBUILDDIR»/build/work-dir/run/c/int_float_builtins_as_casts_T400/int_float_builtins_as_casts_T400.so", line ?, in int_float_builtins_as_casts_T400.__test__.long_double_to_float_int (line 195)
> Failed example:
>     long_double_to_float_int(4)
> Expected:
>     4.0
> Got:
>     0.0
>
>
> ----------------------------------------------------------------------
> Ran 9957 tests in 4237.557s
>
> FAILED (failures=1, skipped=2)
>
>
> --
> Yaroslav O. Halchenko
> Center for Open Neuroscience     http://centerforopenneuroscience.org
> Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755
> Phone: +1 (603) 646-9834                       Fax: +1 (603) 646-1419
> WWW:   http://www.linkedin.com/in/yarik
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