[GHC] #11625: Data.Type.Equality is not Trustworthy

[GHC]

#11625: Data.Type.Equality is not Trustworthy
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        Reporter:  dfeuer            |                Owner:  bgamari
            Type:  bug               |               Status:  patch
        Priority:  high              |            Milestone:  8.0.1
       Component:  Core Libraries    |              Version:  7.10.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1957
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"ad4428ddd33f80a883a268dc31f5a2ef68330161/ghc"
 ad4428dd/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="ad4428ddd33f80a883a268dc31f5a2ef68330161"
 base: Mark Data.Type.Equality as Trustworthy

 Test Plan: Validate

 Reviewers: austin, ekmett, hvr

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D1957

 GHC Trac Issues: #11625
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11625#comment:3>
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