Re: [GHC] #12711: GHC Internal error, unboxed sums

#12711: GHC Internal error, unboxed sums -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: osa1 Type: bug | Status: patch Priority: high | Milestone: 8.2.1 Component: Compiler | Version: 8.0.1 Resolution: | Keywords: UnboxedSums Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D2753 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ömer Sinan Ağacan ): In [changeset:"14ac3725eb1e93289f205cbf432b537f6c84c4dc/ghc" 14ac3725/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="14ac3725eb1e93289f205cbf432b537f6c84c4dc" Collect wildcards in sum types during renaming (#12711) This patch also removes the "catch all" pattern in the function and explicitly lists constructors to get a warning in the future if a new `HsType` was added. Reviewers: bgamari, austin, simonpj Reviewed By: simonpj Subscribers: simonpj, thomie Differential Revision: https://phabricator.haskell.org/D2753 GHC Trac Issues: #12711 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12711#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler