#7697: (=>) works on non-constraints ----------------------------------------+----------------------------------- Reporter: monoidal | Owner: Type: bug | Status: new Priority: normal | Component: Compiler Version: 7.6.2 | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: GHC accepts invalid program | Blockedby: Blocking: | Related: ----------------------------------------+----------------------------------- {{{ f :: Int => Int f = id }}} compiles in 7.6 and HEAD. It shouldn't? -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7697 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler