Bug found in nightbuilds
Niels Möller
nisse at lysator.liu.se
Sat Feb 15 15:29:07 UTC 2014
Torbjorn Granlund <tg at gmplib.org> writes:
> I suspect this is a new bug, and that the error is in the test code. It
> seems to happen for many seeds, around one in 25, for s390. If the bug
> were old it'd had happened before.
Hmm. Look like it's the returning of the high limb via the separate *qp
which is broken? And there's no (non-inline) assembly involved, its
generic/mpn_div_qr_1.c.
Regards,
/Niels
--
Niels Möller. PGP-encrypted email is preferred. Keyid C0B98E26.
Internet email is subject to wholesale government surveillance.
More information about the gmp-devel
mailing list