mpz_get_si: possible undefined behaviour? [Was: Micro-GMP]
vincent at vinc17.net
Tue Dec 4 14:31:41 UTC 2018
On 2018-12-04 07:39:52 +0100, Torbjorn Granlund wrote:
> Marco Bodrato <bodrato at mail.dm.unipi.it> writes:
> But, what about the LONG_MIN == -LONG_MAX case?
> The result is undefined, isn't it?
> Does anybody (apart from Vincent) have access to such a machine?
I don't have access to such a machine :) but FYI:
which mentions UNISYS 2200, which could still be in used.
However, note also that this is a 36-bit machine:
Vincent Lefèvre <vincent at vinc17.net> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
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