#16305: When should -Wmissed-specializations fire? -------------------------------------+------------------------------------- Reporter: crockeea | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Poor/confusing | Unknown/Multiple error message | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by crockeea): Nearly. `-Wmissed-specs` warns when an *imported* function which has *any* "inline" pragma (haven't dug into which are allowed) doesn't get specialized. `-Wall-missed-specs` warns whenever any overloaded function fails to specialize, exactly as you say. Questions are: 1. Should `-Wmissed-specs` warn in the example above? 2. What should the "Probable fix" be for either flag? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16305#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler