#13487: GHC panic with deferred custom type errors -------------------------------------+------------------------------------- Reporter: DimaSamoz | Owner: (none) Type: bug | Status: merge Priority: normal | Milestone: 8.2.1 Component: GHCi | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Compile-time | Test Case: crash or panic | typecheck/should_fail/T13487 Blocked By: | Blocking: Related Tickets: #12104 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"69b9b853e3e68191cdfa8aec0e4da966298a2659/ghc" 69b9b853/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="69b9b853e3e68191cdfa8aec0e4da966298a2659" Add regression test for #12104 Commit 2f9f1f86849ebc18af409c9b3fd809c9cd464021 (#13487) fixes #12104 as well. This adds a regression test for the program reported in #12104 to keep it fixed. Test Plan: make test TEST=T12104 Reviewers: bgamari, austin Reviewed By: bgamari Subscribers: rwbarton, thomie GHC Trac Issues: #12104 Differential Revision: https://phabricator.haskell.org/D3495 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13487#comment:8> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler