[GHC] #13470: Pattern synonyms bind variables out of scope

GHC ghc-devs at haskell.org
Tue Apr 4 19:18:02 UTC 2017


#13470: Pattern synonyms bind variables out of scope
-------------------------------------+-------------------------------------
        Reporter:  Iceland_jack      |                Owner:  mpickering
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.2.1
       Component:  Compiler          |              Version:  8.0.1
      Resolution:  fixed             |             Keywords:
                                     |  PatternSynonyms
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  GHC accepts       |            Test Case:
  invalid program                    |  patsyn/should_fail/T13470
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D3377
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by bgamari):

 * status:  new => closed
 * testcase:   => patsyn/should_fail/T13470
 * resolution:   => fixed


Comment:

 This is fixed by comment:7.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13470#comment:8>
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