Building ghc-2.04-pl2 on a i586 under linux with a `gcc --version` 2.7.2.1
in /fptools/ghc, compiling ArrBase.lhs, ghc-0.29 dies saying 

> /tmp/ghc29172.hc:953: fixed or forbidden register was spilled.
> This may be due to a compiler bug or to impossible asm

What then?

Mariano.

PS: Why is the deforester omitted by default when building ghc-2.04?

----------------
Messages generated where:

rm -f ghc/ArrBase.o ; if [ ! -d ghc/ArrBase ]; then mkdir ghc/ArrBase ; else exit 0; 
fi; find ghc/ArrBase -name '*.o' -print | xargs rm -f __rm_food;
../../ghc/driver/ghc -H12M -recomp -cpp -fglasgow-exts -fvia-C -Rghc-timing 
-split-objs -odir ghc/ArrBase    -c ghc/ArrBase.lhs -o ghc/ArrBase.o -osuf o
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS array a{~,Int,IPr} b{} #-}
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS (!) a{~,Int,IPr} b{} #-}
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS (//) a{~,Int,IPr} b{} #-}
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS accum a{~,Int,IPr} b{} c{} #-}
Warning: GENERATE_SPECS pre-processing pragma ignored:
  {-# GENERATE_SPECS accumArray a{~,Int,IPr} b{} c{} #-}
Warning: InitTime not found in stats file
Warning: InitElapsed not found in stats file
<<ghc: 183085884 bytes, 53 GCs, 0/2641776 avg/max bytes residency (3 samples),  INIT ( 
elapsed), 25.91 MUT (30.37 elapsed), 6.35 GC (7.11 elapsed) :ghc>>
ghc: module version changed to 1; reason: no old .hi file
/tmp/ghc29172.hc:953: fixed or forbidden register was spilled.
This may be due to a compiler bug or to impossible asm
statements or clauses.
make[2]: *** [ghc/ArrBase.o] Error 1
make[1]: *** [all] Error 2

-----------------------------------------------------------------------
Mariano Suarez Alvarez                              The introduction of
Departamento de Matematica                       numbers as coordinates
Universidad Nacional de Rosario             [...] is an act of violence
Pellegrini 250                                                  A. Weyl
2000 Rosario - Argentina                                        
e-mail: [EMAIL PROTECTED]
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