cvs commit: fptools/ghc/compiler/coreSyn CoreLint.lhs fptools/ghc/compiler/deSugar Desugar.lhs fptools/ghc/compiler/ghci InteractiveUI.hs Linker.lhs fptools/ghc/compiler/main CodeOutput.lhs DriverMkDepend.hs DriverPipeline.hs DynFlags.hs ErrUtils.lhs GHC.hs HscMain.lhs ...

[Simon Marlow]

simonmar    2005/10/25 05:48:35 PDT

  Modified files:
    ghc/compiler/coreSyn CoreLint.lhs 
    ghc/compiler/deSugar Desugar.lhs 
    ghc/compiler/ghci    InteractiveUI.hs Linker.lhs 
    ghc/compiler/main    CodeOutput.lhs DriverMkDepend.hs 
                         DriverPipeline.hs DynFlags.hs 
                         ErrUtils.lhs GHC.hs HscMain.lhs Main.hs 
                         Packages.lhs SysTools.lhs 
    ghc/compiler/typecheck TcRnMonad.lhs 
    ghc/compiler/utils   Outputable.lhs 
  Log:
  Two changes from Krasimir Angelov, which were required for Visual
  Haskell:
  
    - messaging cleanup throughout the compiler.  DynFlags has a new
      field:
  
      log_action :: Severity -> SrcSpan -> PprStyle -> Message -> IO ()
  
      this action is invoked for every message generated by the
      compiler.  This means a client of the GHC API can direct messages to
      any destination, or collect them up in an IORef for later
      perusal.
  
      This replaces previous hacks to redirect messages in the GHC API
      (hence some changes to function types in GHC.hs).
  
    - The JustTypecheck mode of GHC now does what it says.  It doesn't
      run any of the compiler passes beyond the typechecker for each module,
      but does generate the ModIface in order that further modules can be
      typechecked.
  
  And one change from me:
  
    - implement the LANGUAGE pragma, finally
  
  Revision  Changes    Path
  1.92      +2 -2      fptools/ghc/compiler/coreSyn/CoreLint.lhs
  1.90      +13 -10    fptools/ghc/compiler/deSugar/Desugar.lhs
  1.218     +1 -2      fptools/ghc/compiler/ghci/InteractiveUI.hs
  1.63      +3 -6      fptools/ghc/compiler/ghci/Linker.lhs
  1.62      +1 -1      fptools/ghc/compiler/main/CodeOutput.lhs
  1.54      +3 -3      fptools/ghc/compiler/main/DriverMkDepend.hs
  1.209     +59 -32    fptools/ghc/compiler/main/DriverPipeline.hs
  1.14      +16 -4     fptools/ghc/compiler/main/DynFlags.hs
  1.59      +56 -41    fptools/ghc/compiler/main/ErrUtils.lhs
  1.47      +53 -68    fptools/ghc/compiler/main/GHC.hs
  1.226     +32 -30    fptools/ghc/compiler/main/HscMain.lhs
  1.156     +2 -1      fptools/ghc/compiler/main/Main.hs
  1.47      +8 -7      fptools/ghc/compiler/main/Packages.lhs
  1.134     +107 -10   fptools/ghc/compiler/main/SysTools.lhs
  1.60      +6 -4      fptools/ghc/compiler/typecheck/TcRnMonad.lhs
  1.70      +1 -1      fptools/ghc/compiler/utils/Outputable.lhs