#4012: Compilation results are not deterministic -------------------------------------+------------------------------------- Reporter: kili | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.10.1 Component: Compiler | Version: 6.12.2 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Difficult (2-5 Type of failure: Other | days) Test Case: | Blocked By: Blocking: | Related Tickets: Differential Revisions: | -------------------------------------+------------------------------------- Comment (by nomeata): Nice example. Here is the diff between such interface files. {{{ -"SPEC $cshowsPrec_a2QX @ [GHC.Types.Char]" [ALWAYS] forall $dShow :: GHC.Show.Show +"SPEC $cshowsPrec_a2Q6 @ [GHC.Types.Char]" [ALWAYS] forall $dShow :: GHC.Show.Show [GHC.Types.Char] }}} It looks similar in 7.6.3 and in HEAD. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/4012#comment:63 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler