Fernand a écrit :
Dear all,
Giving a try to GHC 6.8.1 under Windows, I stumble upon the following
issue (yes, I'm struggling with HDirect), which did not occur with the
6.6 version : the linking phase of my project fails with
Actually, the issue appears with the following program :
> module Oops where
> import Data.Graph
>
> ds_groups :: [SCC String]
> ds_groups = stronglyConnComp ([] :: [(String, Int, [Int])])
>
> main = do
> putStrLn "Oops!"
> return ()
$ C:/ghc/ghc-6.8.1/bin/ghc.exe -main-is Oops Oops.hs -o oops.exe
Oops.o(.text+0x46):fake: undefined reference to
`containerszm0zi1zi0zi0_DataziGraph_stronglyConnComp_closure'
Oops.o(.text+0x2db):fake: undefined reference to
`__stginit_containerszm0zi1zi0zi0_DataziGraph_'
Oops.o(.data+0x0):fake: undefined reference to
`containerszm0zi1zi0zi0_DataziGraph_stronglyConnComp_closure'
collect2: ld returned 1 exit status
Compiling that same program with GHC-6.6 (same command line) works fine.
Do I need to submit a bug or did something changed in the librairies'
structure that I missed somewhere ?
Sincerely yours,
Samuel
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