[GHC] #14927: Hyperbolic area sine is unstable for (even moderately) big negative arguments.

GHC ghc-devs at haskell.org
Sun May 6 01:48:51 UTC 2018


#14927: Hyperbolic area sine is unstable for (even moderately) big negative
arguments.
-------------------------------------+-------------------------------------
        Reporter:  leftaroundabout   |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  libraries/base    |              Version:  8.2.1
      Resolution:  fixed             |             Keywords:  Floating
                                     |  IEEE754 trigonometric
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Incorrect result  |  Unknown/Multiple
  at runtime                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4672,
       Wiki Page:                    |  Phab:D4671, Phab:D4670
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"46548ed1ee3ddac665c188b65d573fbf104407ea/ghc"
 46548ed1/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="46548ed1ee3ddac665c188b65d573fbf104407ea"
 base/changelog: Note stabilization of asinh (#14927)
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14927#comment:9>
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