[GHC] #10176: Invalid core generated with GHC 7.10 RC3

[GHC]

#10176: Invalid core generated with GHC 7.10 RC3
-------------------------------------+-------------------------------------
        Reporter:  NeilMitchell      |                   Owner:  nomeata
            Type:  bug               |                  Status:  patch
        Priority:  high              |               Milestone:  7.10.1
       Component:  Compiler          |                 Version:  7.10.1-rc3
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:
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Comment (by Joachim Breitner <mail@…>):

 In [changeset:"b4efac59ef5aac74d382d1fd57652982edddbe75/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="b4efac59ef5aac74d382d1fd57652982edddbe75"
 Trim Call Arity

 to not accidentially invalidate a strictness signature with a Diverges
 result info. This seems to fix #10176.

 Differential Revision: https://phabricator.haskell.org/D747
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10176#comment:22>
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