#15368: Type families, holes and -fdefer-type-errors may cause 'opt_univ fell into a hole' panic -------------------------------------+------------------------------------- Reporter: dramforever | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.8.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Compile-time | Test Case: crash or panic | typecheck/should_compile/T15368 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Krzysztof Gogolewski <krz.gogolewski@…>): In [changeset:"49d50b2b7d194dca0b23de6fe4dcc717562e90a7/ghc" 49d50b2b/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="49d50b2b7d194dca0b23de6fe4dcc717562e90a7" testsuite: Add test for #15368 Reviewers: bgamari, osa1 Reviewed By: osa1 Subscribers: osa1, monoidal, rwbarton, thomie, carter GHC Trac Issues: #15368 Differential Revision: https://phabricator.haskell.org/D4958 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15368#comment:6> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler