[GHC] #11145: Template Haskell quotes of data instance GADTs is totally broken

[GHC]

#11145: Template Haskell quotes of data instance GADTs is totally broken
-------------------------------------+-------------------------------------
        Reporter:  goldfire          |                Owner:  bollmann
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Template Haskell  |              Version:  7.10.2
      Resolution:                    |             Keywords:  GADTs
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1978
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"f3def7643d390db54d18b8c3d385c490fba58a41/ghc" f3def76/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="f3def7643d390db54d18b8c3d385c490fba58a41"
 add regression test for #11145.

 The original TH failure observed by the ticket, namely that Template
 Haskell quotes of data instance GADTs are broken, is not observable
 anymore in HEAD. I therefore just added the corresponding regression
 test.

 Test Plan: ./validate

 Reviewers: goldfire, austin, thomie, jstolarek, bgamari

 Reviewed By: bgamari

 Differential Revision: https://phabricator.haskell.org/D1978

 GHC Trac Issues: #11145
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11145#comment:6>
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