[3.0] bootstrap failure: gensupport.c:807: Internal error

[Gerald Pfeifer]

Seen on i386-unknown-freebsd4.2 with current CVS sources on the 3.0
branch:

stage1/xgcc -Bstage1/ -B/sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/bin/ -c  -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H -DGENERATOR_FILE    -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 /sw/test/gcc/cvs-3.0/gcc/gensupport.c
/sw/test/gcc/cvs-3.0/gcc/gensupport.c: In function `init_md_reader':
/sw/test/gcc/cvs-3.0/gcc/gensupport.c:807: 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[2]: *** [gensupport.o] Error 1
gmake[2]: Leaving directory `/files/pfeifer/OBJ-0219-1540/gcc'
gmake[1]: *** [stage2_build] Error 2

Gerald