#14768: -O1 changes result at runtime, duplicating __DEFAULT case -------------------------------------+------------------------------------- Reporter: Bodigrim | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.4.1 Component: Compiler | Version: 8.4.1-alpha3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect result | Unknown/Multiple at runtime | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): In the test case there is no need to run it. Core Lint picks up the error immediately. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14768#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler