Non-exhaustive patterns in function coreAltsType

Hi! While bootstrapping a ghc checked out from cvs from yesterday I ran into a problem. While compiling PrelBase.lhs I got the following error message: ghc-5.03: panic! (the `impossible' happened, GHC version 5.03): coreSyn/CoreUtils.lhs:97: Non-exhaustive patterns in function

nativeGen/MachCode.lhs

Hi again! In order to compile the module nativeGen/MachCode.lhs I have to add isAsmTemp to the import list of module CLabel. Currently it says: import CLabel ( CLabel, labelDynamic ) but I change it to: import CLabel ( CLabel, labelDynamic, isAsmTemp ) isAsmTemp is only

forall for all places

GHC 5.02 accepts forall types only at some sensible places: this works data CPS a = CPS { unCPS :: forall ans . (a - ans) - ans } this doesn't work newtype CPS a = CPS { unCPS :: forall ans . (a - ans) - ans } this works newtype CPS a = CPS (forall ans . (a - ans) -

Bug with -h and -c together

Here's another one, using GHC 5.02 [ian@urchin current]$ cat W.lhs module Main where main :: IO() main = putStrLn $ show $ last [1..10] [ian@urchin current]$ ghc W.lhs -prof -auto-all -o W [ian@urchin current]$ ./W +RTS -h 10 [ian@urchin current]$ ./W +RTS -c 10