ffi-1.0 causes panic in 6.12.20091010

After upgrading GHC to 6.12, any Haskell file I try to compile yields this result:[[BR]]

tobsan@magrathea ~/programming/HQmpd/src $ ghci Test.hs
GHCi, version 6.12.0.20091010: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
ghc-stage2: This ELF file contains no symtab
Loading package ffi-1.0 ... ghc-stage2: panic! (the 'impossible' happened)
  (GHC version 6.12.0.20091010 for x86_64-unknown-linux):
	loadObj: failed

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

tobsan@magrathea ~/programming/HQmpd/src $ cat Test.hs 
module Test where

hej = print "Hej"

Trac metadata

Trac field	Value
Version	6.12.1 RC1
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	Compiler
Test case
Differential revisions
BlockedBy
Related
Blocking
CC
Operating system
Architecture