segmentation fault in ./genprimopcode (x86_64)

(ghc 6.4.1-1 from debian, compiling ghc-6.5.20060211)

SRC_HC_OPTS = -H128m -O -fasm -Rghc-timing

1. /primopcode segfaults.

/usr/bin/ghc -H128m -O -fasm -Rghc-timing -package parsec    -c Main.hs -o Main.o  -ohi Main.hi
/usr/bin/ghc -o genprimopcode -H128m -O -fasm -Rghc-timing -package parsec       Main.o
/usr/bin/ghc -M -optdep-f -optdep.depend  -osuf o    -H128m -O -fasm -Rghc-timing -package parsec Main.hs

Trac metadata

Trac field	Value
Version	6.4.1
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	Compiler (NCG)
Test case
Differential revisions
BlockedBy
Related
Blocking
CC
Operating system
Architecture