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[Bug math/6759] atanh() gives wrong errno on pole error


------- Additional Comments From jan dot kratochvil at redhat dot com  2010-05-03 09:09 -------
It seems to be fixed since glibc-2.10,
verified by: Ivana Varekova <varekova@redhat.com>

commit 49768bb93e4960a814563ee30213eaf36e6dcb48
Author: Ulrich Drepper <drepper@redhat.com>
Date:   Mon Apr 27 04:01:16 2009 +0000

2009-04-26  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
        atanh should set ERANGE.

sysdeps/ieee754/k_standard.c
-                  __set_errno (EDOM);
+                  __set_errno (ERANGE);


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jan dot kratochvil at redhat
                   |                            |dot com
         AssignedTo|aj at suse dot de           |drepper at redhat dot com
             Status|NEW                         |ASSIGNED


http://sourceware.org/bugzilla/show_bug.cgi?id=6759

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