#9954: Required constraints are not inferred for pattern synonyms involving GADTs -------------------------------------+------------------------------------- Reporter: cactus | Owner: cactus Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler (Type | Version: checker) | Keywords: Resolution: invalid | PatternSynonyms Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: #9953 | Differential Revisions: -------------------------------------+------------------------------------- Changes (by simonpj): * status: new => closed * resolution: => invalid -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9954#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler