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[Octave-bug-tracker] [bug #59830] Architecture-dependent results for ari


From: Rafael Laboissiere
Subject: [Octave-bug-tracker] [bug #59830] Architecture-dependent results for arithmetic operations involving NA
Date: Tue, 19 Jan 2021 02:31:06 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36

Follow-up Comment #14, bug #59830 (project octave):


[comment #13 comment #13:]
> It seems that re-defining Octave NA to be a quiet signaling NaN on MIPS
architectures will resolve this issue.  To be absolutely certain, could you
use this custom-built version of Octave and try running the BIST tests for the
level-set package and see if they pass?

I did the required test. I compiled Octave on a mips64el system with your
LO_IEEE_NA_HW patch and used that version to run the 18 BISTs in function
so_step_armijo of the level-set package, all of which passed.


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