[3.0] bootstrap failure: libgcc2.c:3601, on sparc-sun-solaris2.8

[Gerald Pfeifer]

Seen with current CVS sources on the 3.0 branch on sparc-sun-solaris2.8

./xgcc -B./ -B/sw/test/gcc/SunOS/sparc-sun-solaris2.8/bin/ -isystem /sw/test/gcc/SunOS/sparc-sun-solaris2.8/include -O2   -DIN_GCC  -DSVR4  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include  -fPIC -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I/sw/test/gcc/cvs-3.0/gcc -I/sw/test/gcc/cvs-3.0/gcc/. -I/sw/test/gcc/cvs-3.0/gcc/config -I/sw/test/gcc/cvs-3.0/gcc/../include  -DL_ctors -c /sw/test/gcc/cvs-3.0/gcc/libgcc2.c -o libgcc/./_ctors.o
./xgcc -B./ -B/sw/test/gcc/SunOS/sparc-sun-solaris2.8/bin/ -isystem /sw/test/gcc/SunOS/sparc-sun-solaris2.8/include -O2   -DIN_GCC  -DSVR4  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include  -fPIC -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I/sw/test/gcc/cvs-3.0/gcc -I/sw/test/gcc/cvs-3.0/gcc/. -I/sw/test/gcc/cvs-3.0/gcc/config -I/sw/test/gcc/cvs-3.0/gcc/../include  -fexceptions -DL_eh -c /sw/test/gcc/cvs-3.0/gcc/libgcc2.c -o libgcc/./_eh.o
/sw/test/gcc/cvs-3.0/gcc/libgcc2.c: In function `eh_context_initialize':
/sw/test/gcc/cvs-3.0/gcc/libgcc2.c:3290: warning: missing braces around initializer
/sw/test/gcc/cvs-3.0/gcc/libgcc2.c:3290: warning: (near initialization for `once.__pthread_once_pad')
/sw/test/gcc/cvs-3.0/gcc/libgcc2.c:3302: warning: missing braces around initializer
/sw/test/gcc/cvs-3.0/gcc/libgcc2.c:3302: warning: (near initialization for `once_regsizes.__pthread_once_pad')
/sw/test/gcc/cvs-3.0/gcc/libgcc2.c: In function `__eh_rtime_match':
/sw/test/gcc/cvs-3.0/gcc/libgcc2.c:3601: Internal error: Segmentation Fault
Please submit a full bug report, with preprocessed source if appropriate.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.
gmake[3]: *** [libgcc/./_eh.o] Error 1
gmake[3]: Leaving directory `/files/pfeifer/OBJ-0219-1527/gcc'
gmake[2]: *** [libgcc.a] Error 2
gmake[2]: Leaving directory `/files/pfeifer/OBJ-0219-1527/gcc'
gmake[1]: *** [stage1_build] Error 2

Gerald