[GHC] #5589: Duplicate type signature not reported

[GHC]

#5589: Duplicate type signature not reported
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    Reporter:  MikolajKonarski  |        Owner:                             
        Type:  bug              |       Status:  patch                      
    Priority:  normal           |    Milestone:                             
   Component:  Compiler         |      Version:  7.3                        
    Keywords:                   |     Testcase:                             
   Blockedby:                   |   Difficulty:                             
          Os:  Linux            |     Blocking:                             
Architecture:  x86_64 (amd64)   |      Failure:  GHC accepts invalid program
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Comment(by michal.terepeta@…):

 commit 82cd019e0ccf9c097e54b80cc94401863ee98ecd
 {{{
 Author: Michal Terepeta <michal.terepeta at gmail.com>
 Date:   Sun Oct 30 12:20:44 2011 +0100

     Fix duplicate type signature error (ticket #5589).

  compiler/hsSyn/HsBinds.lhs  |   29 ++++++++++++++++++-----------
  compiler/rename/RnBinds.lhs |    2 +-
  2 files changed, 19 insertions(+), 12 deletions(-)
 }}}

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5589#comment:4>
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