GHC 6.8.1: Non-exhaustive patterns in function vectAlgCase, fixed in HEAD
When building the darcs ndp package (last rev Nov 23), I get this failure. Removing -fvectorise
from Bools.hs allowed the package to compile. Indeed, this is fixed in HEAD (everything builds fine). This ticket is just to make sure the fix makes it into the next release.
Preprocessing library ndp-0.1...
Building ndp-0.1...
[...]
[72 of 75] Compiling Data.Array.Parallel.Prelude.Bool ( Data/Array/Parallel/Prelude/Bool.hs, dist/build/Data/Array/Parallel/Prelude/Bool.o )
ccTyCon: base:GHC.Base.Bool{(w) tc 3c}
ccTyCon: base:GHC.Base.Bool{(w) tc 3c}
ccTyCon: base:GHC.Base.Bool{(w) tc 3c}
ccTyCon: base:GHC.Base.Bool{(w) tc 3c}
ccTyCon: base:GHC.Base.Bool{(w) tc 3c}
ghc-6.8.1: panic! (the 'impossible' happened)
(GHC version 6.8.1 for i386-unknown-linux):
vectorise/Vectorise.hs:(303,0)-(327,78): Non-exhaustive patterns in function vectAlgCase
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Trac metadata
Trac field | Value |
---|---|
Version | 6.8.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Multiple |
Architecture | Unknown |