Aurora SPARC Linux 1.0 (Ansel) Ultra1 single UltraSparc I sun4u:

binutils 2.14.90 20030520 sparc64-linux
bison-1.35-1
dejagnu-1.4.2-10 (ftp://ftp.redhat.com/pub/redhat/linux/rawhide/SRPMS/SRPMS)
expect-5.32.2-67
gcc 3.3 sparc64-linux
glibc-2.2.5-42
glibc-kernheaders-2.4-7.16sparc
glibc64-2.2.5-42
kernel-2.4.20-3.4sparc (ftp://auroralinux.org/pub/aurora/corona/RPMS)
tcl-8.3.3-67

LAST_UPDATED: Sat May 24 08:49:47 UTC 2003

configure: --prefix=/usr/local/gcc-binutils --enable-__cxa_atexit --enable-
shared --enable-threads=posix

stage1/xgcc -Bstage1/ -B/usr/local/gcc-binutils/sparc64-unknown-linux-
gnu/bin/ -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -
Wmissing-prototypes -pedantic -Wno-long-long -Werror -fno-common -Wno-error  -
DHAVE_CONFIG_H -DGENERATOR_FILE    -I. -I. -I/usr/local/src/gcc-
binutils/trunk/gcc-binutils/gcc -I/usr/local/src/gcc-binutils/trunk/gcc-
binutils/gcc/. -I/usr/local/src/gcc-binutils/trunk/gcc-binutils/gcc/config -
I/usr/local/src/gcc-binutils/trunk/gcc-binutils/gcc/../include \
  /usr/local/src/gcc-binutils/trunk/gcc-binutils/gcc/gengtype-yacc.c -o 
gengtype-yacc.o
/usr/share/bison/bison.simple: In function `yyparse':
/usr/share/bison/bison.simple:774: internal compiler error: in 
trunc_int_for_mode, at explow.c:56
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [gengtype-yacc.o] Error 1

The same ICE occurs for host/target/build triplet sparc-unknown-linux-gnu