I'll have to take a look. It is surely a bug in the test code. Though,
given the absolutely enormous amount of testing I did with gcdext, I
am finding it hard to believe that a segfault can still be in there.
It must somehow have to do with the change we made the other day.

Bill.

On 27 May 2010 20:01, Jason Moxham <ja...@njkfrudils.plus.com> wrote:
>
> our svn with the gcdext test changes still fail on sextus.skynet
>
> PASS: t-sb_bdiv_qr
> PASS: t-dc_bdiv_q_n
> PASS: t-dc_bdiv_qr_n
> PASS: t-dc_bdiv_qr
> PASS: t-dc_bdiv_q
> /bin/sh: line 4: 18644 Segmentation fault      ${dir}$tst
> FAIL: t-gcdext
> PASS: st_fat
> PASS: st_instrument
> =============================================================
> 1 of 48 tests failed
> Please report to http://groups.google.co.uk/group/mpir-devel/
> =============================================================
> make[4]: *** [check-TESTS] Error 1
> make[4]: Leaving directory `/home/jasonmoxham/mpir/trunk/sextus/tests/mpn'
> make[3]: *** [check-am] Error 2
> make[3]: Leaving directory `/home/jasonmoxham/mpir/trunk/sextus/tests/mpn'
> make[2]: *** [check-recursive] Error 1
> make[2]: Leaving directory `/home/jasonmoxham/mpir/trunk/sextus/tests'
> make[1]: *** [check-recursive] Error 1
> make[1]: Leaving directory `/home/jasonmoxham/mpir/trunk/sextus'
> make: *** [check] Error 2
> [jasonmox...@sextus sextus]$ pwd
> /home/jasonmoxham/mpir/trunk/sextus
>
> On Thursday 27 May 2010 19:58:36 Jason Moxham wrote:
>> On Thursday 27 May 2010 16:04:38 Minh Nguyen wrote:
>> > Hi folks,
>> >
>> > At this wiki page [1] is the build and test results on over 24
>> > machines of various hardware/platform combinations. Unfortunately, on
>> > about 8 of these machines, you find that MPIR r2978 builds fine, make
>> > check passes, make tune completes successfully, and the test suite
>> > pass. The other machines have some form of failure when running make
>> > check, make tune, or the test suite. But overall, MPIR r2978 builds OK
>> > on all the said machines so far with the usual mantra:
>> >
>> > $ ./configure && make
>> >
>> > On FreeBSD 8.0, running the test suite mpirtest resulted in
>> >
>> > [mv...@gcc101 test_stuff]$ ./mpirtest ../mpir-r2978
>> > bash: ./mpirtest: /bin/bash: bad interpreter: No such file or directory
>> >
>> > This is because the header of mpirtest is
>> >
>> > #!/bin/bash
>> >
>> > This is unportable and can break on systems such FreeBSD. A more
>> > portable header is to use the line
>> >
>> > #!/usr/bin/env bash
>> >
>> > And also to change the line
>> >
>> > SHE=/bin/bash
>> >
>> > to
>> >
>> > SHE=`which bash`
>> >
>> > If you agree, then I could make the change and commit it to the
>> > test_stuff branch of SVN.
>>
>> Thanks , go ahead
>>
>> > [1] http://wiki.sagemath.org/mpir/BuildFarm/mpir-2.1.0
>> >
>> > --
>> > Regards
>> > Minh Van Nguyen
>
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