[GHC] #11332: APIAnnotations: AnnDotDot missing for Pattern Synonym export

[GHC]

#11332: APIAnnotations: AnnDotDot missing for Pattern Synonym export
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        Reporter:  alanz             |                Owner:  alanz
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  8.1
  (Parser)                           |             Keywords:
      Resolution:                    |  ApiAnnotations
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Incorrect API     |  Unknown/Multiple
  annotation                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Alan Zimmerman <alan.zimm@…>):

 In [changeset:"f5ad1f0301f29e0631d3923dde3d5829b5ef8a53/ghc" f5ad1f0/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="f5ad1f0301f29e0631d3923dde3d5829b5ef8a53"
 AnnDotDot missing for Pattern Synonym export

 For the following code fragment

     {-# LANGUAGE PatternSynonyms #-}

     module ExportSyntax ( A(.., NoA), Q(F,..), G(T,..,U)) where

 The second and third .. are missing AnnDotdot annotations.

 Closes #11332
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11332#comment:2>
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