[GHC] #8141: Liberalising IncoherentInstances

[GHC]

#8141: Liberalising IncoherentInstances
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        Reporter:  nomeata           |            Owner:
            Type:  feature request   |           Status:  patch
        Priority:  normal            |        Milestone:
       Component:  Compiler          |          Version:  7.6.3
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by Austin Seipp <aseipp@…>):

 In [changeset:f9fb338d46cb9c4462d58b7527da547683341c61/testsuite]:
 {{{
 #!CommitTicketReference repository="testsuite"
 revision="f9fb338d46cb9c4462d58b7527da547683341c61"
 Test cases for new IncoherentInstances behaviour

 (related to #8141)

 Signed-off-by: Austin Seipp <aseipp at pobox.com>
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8141#comment:8>
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