#8894: Clean up `Coercible` plumbing -------------------------------------+------------------------------------- Reporter: nomeata | Owner: nomeata Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.9 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: | Blocked By: None/Unknown | Related Tickets: #8904 Test Case: | Blocking: | Differential Revisions: Phab:D300 | -------------------------------------+------------------------------------- Changes (by nomeata): * differential: => Phab:D300 Comment: I gave it a shot (Phab:D300), but I get {{{ HC [stage 1] utils/dll-split/dist-install/build/tmp/dll-split /home/jojo/build/haskell/ghc-validate/libraries/base/dist-install/build /libHSbase_ESD4aQEEWwsHtYJVc1BwtJ-ghc7.9.20141002.so: undefined reference to `base_DataziCoerce_DZCCoercible_con_info' }}} Is there really a data constructor being generated for an empty class? (Feel free to continue discussing this on Phab:D300). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8894#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler