[GHC] #14325: Erroneous program emits no errors

[GHC]

#14325: Erroneous program emits no errors
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        Reporter:  simonpj           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Simon Peyton Jones <simonpj@…>):

 In [changeset:"c81f66ccafdb4c6c7a09cfaf6819c8797c518491/ghc"
 c81f66cc/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="c81f66ccafdb4c6c7a09cfaf6819c8797c518491"
 Fix over-eager error suppression in TcErrors

 See Note [Given insolubles] in TcRnTypes

 Fixes Trac #14325.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14325#comment:1>
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