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* [Bug math/2560] New: Incorrect return from double tgamma (-0X1.5800000080001P+7)
@ 2006-04-12 22:42 hjl at lucon dot org
  2006-04-23 17:54 ` [Bug math/2560] " drepper at redhat dot com
  0 siblings, 1 reply; 4+ messages in thread
From: hjl at lucon dot org @ 2006-04-12 22:42 UTC (permalink / raw)
  To: glibc-bugs

Failure: Test: tgamma (-0X1.5800000080001P+7) == -0X1.B98C532C7745AP-1009
Result:
 is:         -3.14392714488304993290e-304  -0x1.b98c532c77b0b0000000p-1009
 should be:  -3.14392714488235661572e-304  -0x1.b98c532c7745a0000000p-1009
 difference:  6.93317182526304526479e-317   0x0.0000000d620000000000p-1022
 ulp       :  1713.0000
 max.ulp   :  0.0000

-- 
           Summary: Incorrect return from double tgamma (-
                    0X1.5800000080001P+7)
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: math
        AssignedTo: aj at suse dot de
        ReportedBy: hjl at lucon dot org
                CC: glibc-bugs at sources dot redhat dot com
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://sourceware.org/bugzilla/show_bug.cgi?id=2560

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* [Bug math/2560] Incorrect return from double tgamma (-0X1.5800000080001P+7)
  2006-04-12 22:42 [Bug math/2560] New: Incorrect return from double tgamma (-0X1.5800000080001P+7) hjl at lucon dot org
@ 2006-04-23 17:54 ` drepper at redhat dot com
  0 siblings, 0 replies; 4+ messages in thread
From: drepper at redhat dot com @ 2006-04-23 17:54 UTC (permalink / raw)
  To: glibc-bugs


------- Additional Comments From drepper at redhat dot com  2006-04-23 17:54 -------
Suspended until somebody comes up with a patch.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |drepper at redhat dot com
             Status|NEW                         |SUSPENDED


http://sourceware.org/bugzilla/show_bug.cgi?id=2560

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* [Bug math/2560] Incorrect return from double tgamma (-0X1.5800000080001P+7)
       [not found] <bug-2560-131@http.sourceware.org/bugzilla/>
  2012-02-23 22:54 ` jsm28 at gcc dot gnu.org
@ 2013-05-08 11:59 ` jsm28 at gcc dot gnu.org
  1 sibling, 0 replies; 4+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2013-05-08 11:59 UTC (permalink / raw)
  To: glibc-bugs

http://sourceware.org/bugzilla/show_bug.cgi?id=2560

Joseph Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Joseph Myers <jsm28 at gcc dot gnu.org> 2013-05-08 11:59:45 UTC ---
Fixed for 2.18 by:

commit d8cd06db62d92f86cc8cc3c0d6a489bd207bb834
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Wed May 8 11:58:18 2013 +0000

    Improve tgamma accuracy (bugs 2546, 2560, 5159, 15426).

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^ permalink raw reply	[flat|nested] 4+ messages in thread
* [Bug math/2560] Incorrect return from double tgamma (-0X1.5800000080001P+7)
       [not found] <bug-2560-131@http.sourceware.org/bugzilla/>
@ 2012-02-23 22:54 ` jsm28 at gcc dot gnu.org
  2013-05-08 11:59 ` jsm28 at gcc dot gnu.org
  1 sibling, 0 replies; 4+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2012-02-23 22:54 UTC (permalink / raw)
  To: glibc-bugs

http://sourceware.org/bugzilla/show_bug.cgi?id=2560

Joseph Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|SUSPENDED                   |NEW
         AssignedTo|aj at suse dot de           |unassigned at sourceware
                   |                            |dot org

--- Comment #2 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-02-23 22:53:22 UTC ---
Confirmed and still present, error a bit too large for marking expected in the
testsuite.

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end of thread, other threads:[~2013-05-08 11:59 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-04-12 22:42 [Bug math/2560] New: Incorrect return from double tgamma (-0X1.5800000080001P+7) hjl at lucon dot org
2006-04-23 17:54 ` [Bug math/2560] " drepper at redhat dot com
     [not found] <bug-2560-131@http.sourceware.org/bugzilla/>
2012-02-23 22:54 ` jsm28 at gcc dot gnu.org
2013-05-08 11:59 ` jsm28 at gcc dot gnu.org

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