[GHC] #7453: unsafe coerce without extensions

[GHC]

#7453: unsafe coerce without extensions
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  Reporter:  guest                        |          Owner:  igloo           
      Type:  bug                          |         Status:  closed          
  Priority:  normal                       |      Milestone:                  
 Component:  Compiler (Type checker)      |        Version:  7.6.1           
Resolution:  fixed                        |       Keywords:                  
        Os:  Unknown/Multiple             |   Architecture:  Unknown/Multiple
   Failure:  GHC accepts invalid program  |     Difficulty:  Unknown         
  Testcase:  T7453                        |      Blockedby:                  
  Blocking:                               |        Related:                  
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Changes (by igloo):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 It now works (i.e. is rejected with an error) in the 7.6 branch.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7453#comment:16>
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