[GHC] #10767: SPECIALIZE generates warning but works fine

[GHC]

#10767: SPECIALIZE generates warning but works fine
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        Reporter:  osa1              |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler          |                 Version:  7.10.2
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Comment (by Thomas Miedema <thomasmiedema@…>):

 In [changeset:"1395185f56cda4774d27ae419b10f570276b674d/ghc"
 1395185f/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="1395185f56cda4774d27ae419b10f570276b674d"
 Testsuite: add test for #10767
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10767#comment:1>
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