ICE in libjava on ppc

[Revital1 Eres <ERES at il dot ibm dot com>]

Hello,

I get the following ICE running bootstrap with -O2 on ppc,
--with-cpu=default32 r129655:

make[5]: Entering directory
`/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/nof/libjava'
/bin/sh ./libtool --tag=GCJ --mode=compile
/home/revitale/mainline_750cl_test/new_build2/gcc/gcj
-B/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/nof/libjava/
 -B/home/revitale/mainline_750cl_test/new_build2/gcc/ -fclasspath=
-fbootclasspath=../../../../gcc/libjava/classpath/lib --encoding=UTF-8
-Wno-deprecated -fbootstrap-classes -g -O2  -msoft-float -fPIC
-mstrict-align -c -o gnu/javax/imageio/jpeg.lo
-fsource-filename=/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/nof/libjava/classpath/lib/classes
 -MT gnu/javax/imageio/jpeg.lo -MD -MP -MF gnu/javax/imageio/jpeg.deps
@gnu/javax/imageio/jpeg.list
libtool: compile:  /home/revitale/mainline_750cl_test/new_build2/gcc/gcj
-B/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/nof/libjava/
 -B/home/revitale/mainline_750cl_test/new_build2/gcc/ -fclasspath=
-fbootclasspath=../../../../gcc/libjava/classpath/lib --encoding=UTF-8
-Wno-deprecated -fbootstrap-classes -g -O2 -msoft-float -fPIC
-mstrict-align -c
-fsource-filename=/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/nof/libjava/classpath/lib/classes
 -MT gnu/javax/imageio/jpeg.lo -MD -MP -MF gnu/javax/imageio/jpeg.deps
@gnu/javax/imageio/jpeg.list  -fPIC -o gnu/javax/imageio/.libs/jpeg.o
../../../../../../gcc/libjava/classpath/gnu/javax/imageio/jpeg/YCbCr_ColorSpace.java:
 In class 'gnu.javax.imageio.jpeg.ZigZag':
../../../../../../gcc/libjava/classpath/gnu/javax/imageio/jpeg/YCbCr_ColorSpace.java:
 In method 'gnu.javax.imageio.jpeg.ZigZag.decode(double[])':
../../../../../../gcc/libjava/classpath/gnu/javax/imageio/jpeg/YCbCr_ColorSpace.java:0:
 internal compiler error: in cse_extended_basic_block, at cse.c:6071
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[5]: *** [gnu/javax/imageio/jpeg.lo] Error 1
make[5]: Leaving directory
`/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/nof/libjava'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory
`/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/nof/libjava'
make[3]: *** [multi-do] Error 1
make[3]: Leaving directory
`/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/libjava'
make[2]: *** [all-multi] Error 2
make[2]: Leaving directory
`/home/revitale/mainline_750cl_test/new_build2/powerpc64-unknown-linux-gnu/libjava'
make[1]: *** [all-target-libjava] Error 2
make[1]: Leaving directory `/home/revitale/mainline_750cl_test/new_build2'
make: *** [bootstrap] Error 2

Thanks,
Revital