#8759: Pattern synonyms and TH ---------------------------------------+----------------------------------- Reporter: monoidal | Owner: goldfire Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time crash | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ---------------------------------------+----------------------------------- Changes (by goldfire): * owner: => goldfire Comment: Not quite, I'm afraid. * It's better to use `notHandled` than `sorry` in !DsMeta * !TcSplice also has to be updated. The following code also panics: {{{ pattern P = () $( do info <- reify 'P reportWarning (show info) return [] ) }}} I'm happy to put in the fixes. I've got a bunch of others that I've put in today. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8759#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler