[GHC] #7824: problem with vector in arm

[GHC]

#7824: problem with vector in arm
-------------------------------+--------------------------------------------
Reporter:  chemistmail         |          Owner:          
    Type:  bug                 |         Status:  new     
Priority:  normal              |      Component:  Compiler
 Version:  7.4.1               |       Keywords:          
      Os:  Linux               |   Architecture:  arm     
 Failure:  Compile-time crash  |      Blockedby:          
Blocking:                      |        Related:          
-------------------------------+--------------------------------------------
 Hello, i try compile my shoutcast server in raspberrypy and have next
 problem with dependence:

 cabal install aeson snap-coreResolving dependencies...
 Configuring vector-0.10.0.1...
 Building vector-0.10.0.1...
 Preprocessing library vector-0.10.0.1...
 [ 1 of 19] Compiling Data.Vector.Storable.Internal (
 Data/Vector/Storable/Internal.hs,
 dist/build/Data/Vector/Storable/Internal.o )
 [ 2 of 19] Compiling Data.Vector.Fusion.Util ( Data/Vector/Fusion/Util.hs,
 dist/build/Data/Vector/Fusion/Util.o )
 [ 3 of 19] Compiling Data.Vector.Fusion.Stream.Size (
 Data/Vector/Fusion/Stream/Size.hs,
 dist/build/Data/Vector/Fusion/Stream/Size.o )

 Data/Vector/Fusion/Stream/Size.hs:25:10:
     Warning: No explicit method nor default method for `*'
     In the instance declaration for `Num Size'

 Data/Vector/Fusion/Stream/Size.hs:25:10:
     Warning: No explicit method nor default method for `abs'
     In the instance declaration for `Num Size'

 Data/Vector/Fusion/Stream/Size.hs:25:10:
     Warning: No explicit method nor default method for `signum'
     In the instance declaration for `Num Size'
 [ 4 of 19] Compiling Data.Vector.Internal.Check (
 Data/Vector/Internal/Check.hs, dist/build/Data/Vector/Internal/Check.o )
 [ 5 of 19] Compiling Data.Vector.Fusion.Stream.Monadic (
 Data/Vector/Fusion/Stream/Monadic.hs,
 dist/build/Data/Vector/Fusion/Stream/Monadic.o )
 ghc: panic! (the 'impossible' happened)
   (GHC version 7.4.1 for arm-unknown-linux):
         Cant do annotations without GHCi
     {Data/Vector/Fusion/Stream/Monadic.hs:104:19-33}
     base:GHC.Exts.ForceSpecConstr{d ra42}

 Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug

 cabal: Error: some packages failed to install:
 aeson-0.6.1.0 depends on vector-0.10.0.1 which failed to install.
 snap-core-0.9.3.1 depends on vector-0.10.0.1 which failed to install.
 vector-0.10.0.1 failed during the building phase. The exception was:
 ExitFailure 1

 what to do?

 I can make account in my server, and give access for people who can help
 with my problem.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7824>
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