Re: [GHC] #12156: -fdefer-typed-holes causes panic on unbound variable

#12156: -fdefer-typed-holes causes panic on unbound variable -------------------------------------+------------------------------------- Reporter: osa1 | Owner: Type: bug | Status: new Priority: high | Milestone: Component: Compiler (Type | Version: 8.1 checker) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #10569 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Simon Peyton Jones ): In [changeset:"af21e38855f7d517774542b360178b05045ecb08/ghc" af21e38/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="af21e38855f7d517774542b360178b05045ecb08" Don't omit any evidence bindings This fixes Trac #12156, where we were omitting to make an evidence binding (because cec_suppress was on), but yet the program was compiled and run. The fix is easy, and involves deleting code :-). }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12156#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler