[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8

[Mike Miller]

Update of bug #45507 (project octave):

                  Status:             In Progress => Fixed                  
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #41:

I made the 4 failing tests into xtests:

http://hg.savannah.gnu.org/hgweb/octave/rev/18af3ea1d387

It appears that some systems may have some tolerance errors also, I did not
address those in this change.

If someone wants to, some eps tolerances can be added to the failing tests,
but we have released before with failing tests on older systems with older
versions of the system math libraries.

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