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[Octave-bug-tracker] [bug #54572] int64 does not saturate correctly in n

From: Dan Sebald
Subject: [Octave-bug-tracker] [bug #54572] int64 does not saturate correctly in negative direction
Date: Tue, 28 Aug 2018 16:35:39 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:61.0) Gecko/20100101 Firefox/61.0

Follow-up Comment #17, bug #54572 (project octave):

OK, interesting...

How much work would it be to make ints use native arithmetic?  If gcc/g++ is
used, then the


family of routines could be used (very fast).  If it isn't gcc/g++ compiler,
then Octave could use slower custom equivalents that check before the
operation whether it will overflow.


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