[GHC] #10294: Missing instances if compiling with -fplugin

[GHC]

#10294: Missing instances if compiling with -fplugin
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        Reporter:  jscholl           |                   Owner:
            Type:  bug               |                  Status:  closed
        Priority:  normal            |               Milestone:
       Component:  Compiler (Type    |                 Version:  7.10.1
  checker)                           |                Keywords:
      Resolution:  duplicate         |            Architecture:  x86_64
Operating System:  Linux             |  (amd64)
 Type of failure:  GHC rejects       |               Test Case:
  valid program                      |                Blocking:
      Blocked By:  10420             |  Differential Revisions:
 Related Tickets:                    |
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Comment (by Joachim Breitner <mail@…>):

 In [changeset:"8e6a50339a4a61d4f2cbec645c78abc85098a294/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="8e6a50339a4a61d4f2cbec645c78abc85098a294"
 Mark test case for #10294 conditionally expect_broken on #10301

 the hypothesis is that it only breaks with `DYNAMIC_GHC_PROGRAMS = NO`,
 so use `unless(have_dynamic(),expect_broken(10301))` to not break the
 Phabricator build.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10294#comment:4>
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