#9911: Pattern synonyms with no signatures should yield warnings -------------------------------------+------------------------------------- Reporter: cactus | Owner: cactus Type: feature request | Status: new Priority: normal | Milestone: 7.10.1 Component: Compiler (Type | Version: 7.8.3 checker) | Operating System: Keywords: PatternSynonyms | Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: Incorrect Difficulty: Unknown | warning at compile-time Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- When `-fwarn-missing-signatures` is turned on, GHC should emit warnings for pattern synonyms with no signatures -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9911 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler