#7504: hackage vector package yields ghc bug on raspberry pi
-------------------------+--------------------------------------------------
Reporter: plaeremans | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.4.1 | Keywords: raspberry pi debian
Os: Linux | Architecture: arm
Failure: None/Unknown | Blockedby:
Blocking: | Related:
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See output below,
{{{
pieter@raspberrypi ~ $ cabal install vector
Resolving 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
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7504>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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