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[Bug-gsl] [bug #42256] gsl_isnan in sys/test.c


From: Patrick Alken
Subject: [Bug-gsl] [bug #42256] gsl_isnan in sys/test.c
Date: Thu, 01 May 2014 15:12:01 +0000
User-agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:29.0) Gecko/20100101 Firefox/29.0

Update of bug #42256 (project gsl):

                  Status:                    None => Fixed                  
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #1:

According to the man page for isnan:

       isnan(x)      returns a non-zero value if (fpclassify(x) == FP_NAN)

so -1 is a valid return value for the function.


Fixed in git commit e970fcdd8e2553dc81a916ae8926feb44cbd26f3

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  <http://savannah.gnu.org/bugs/?42256>

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