On Thu, 9 Aug 2007, Andreas Krebbel wrote:

> Hello,
>
> the bootstrap failure you are seeing is caused by my decompose
> multiword shift patch:
> http://gcc.gnu.org/ml/gcc-patches/2007-08/msg00419.html
>
> It is the same failure as reported by Andreas Tobler:
> http://gcc.gnu.org/ml/gcc-patches/2007-08/msg00533.html
>
> I don't have access to a sparc machine. Could you please test the
> following patch?
>
> The patch at least seems to fix it on a cross gcc.
> Bye,
> -Andreas-

I have the same bootstrap error on sparc-sun-solaris2.10.  Your patch does
not fix it for me.  It moves the error to another line:

.../libgcc/../gcc/libgcc2.c: In function '__fixunssfdi':
.../libgcc/../gcc/libgcc2.c:1348: internal compiler error: in
	simplify_subreg, at simplify-rtx.c:4674

Try:

cc1 -fpreprocessed libgcc2.i -quiet -dumpbase libgcc2.c -mcpu=v9
-auxbase-strip _fixunssfdi.o -g -g -g -O2 -O2 -O2 -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -version
-fkeep-inline-functions -fPIC -o libgcc2.s

		Thanks,
		--Kaveh
--
Kaveh R. Ghazi			ghazi@caip.rutgers.edu