#13242: Panic "StgCmmEnv: variable not found" with ApplicativeDo and ExistentialQuantification -------------------------------------+------------------------------------- Reporter: ljli | Owner: simonmar Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Resolution: fixed | Keywords: ApplicativeDo Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"af403b2eb50abde6a7992470032d7df5faea043e/ghc" af403b2/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="af403b2eb50abde6a7992470032d7df5faea043e" ApplicativeDo: document behaviour with strict patterns (#13875) Test Plan: unit tests, built docs Reviewers: dfeuer, bgamari, simonpj, austin, erikd Subscribers: rwbarton, thomie GHC Trac Issues: #13875, #13242 Differential Revision: https://phabricator.haskell.org/D3691 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13242#comment:22> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler