#10339: PatternSynonyms confuse exhaustiveness check -------------------------------------+------------------------------------- Reporter: hvr | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect | Unknown/Multiple warning at compile-time | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by hvr): * version: 7.10.1 => 7.8.1 Comment: This occurs since GHC 7.8 (when pattern synonyms were introduced), up to GHC HEAD -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10339#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler