Hi,

while trying to compile GHC 2.07 with 2.02 (on i386 Linux) I
encountered the following:

------------------------------------------------------------------------
==fptools== make all;
 in /export/linux/ben/Dlubanie/Build/fptools/ghc/lib
------------------------------------------------------------------------
rm -f ghc/PrelBase.o ; if [ ! -d ghc/PrelBase ]; then mkdir ghc/PrelBase; else find 
ghc/PrelBase -name '*.o' -print | xargs rm -f __rm_food ; fi
../../ghc/driver/ghc -recomp -cpp -fglasgow-exts -fvia-C -Rghc-timing -O -split-objs 
-odir ghc/PrelBase  -H12m  -c ghc/PrelBase.lhs -o ghc/PrelBase.o -osuf o
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS subtract a{Int#,Double#,Int,Double,Complex(Double#),Complex 
(Double)} #-}
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS (.) a b c #-}
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS data a :: Lift a #-}
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS showList__ a #-}
 
*** Pattern-matching error within GHC!
 
This is a compiler bug; please report it to [EMAIL PROTECTED]
 
Fail: "main/CmdLineOpts.lhs", line 451: incomplete pattern(s) to match in function 
"simpl_sep"
----------------------------------------------------------------------

Other info you might find useful:

ghc-2.02 was installed from binary distribution.

uname -a
Linux kawa.mimuw.edu.pl 2.0.30 #3 Wed Apr 9 20:20:03 MET DST 1997 i486

gcc -v
Reading specs from /usr/lib/gcc-lib/i486-unknown-linuxlibc1/2.7.2.2/specs
gcc version 2.7.2.2

Thanks in advance for any hints.
-- 
Regards,
                Marcin Benke
----------------------------------------------------------------------------
"Calm down, it's only ones and zeros!" -  DJ Delorie

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