new ICE during bootstrap yesterday

[Robert Lipe]

This mornings 3 a.m. build failed.  Yesterday's passed.   

During the bootstrap, I now see:

./xgcc -B./ -B/usr/local/i686-pc-sco3.2v5.0.5/bin/ -O2   -DIN_GCC     -W -Wall
-O2 -g  -I./include   -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED    -mcoff  -I.
-I../../egcs/gcc -I../../egcs/gcc/config -I../../egcs/gcc/../include \
  -c ../../egcs/gcc/cp/tinfo2.cc
../../egcs/gcc/cp/tinfo2.cc:300: Internal compiler error.
../../egcs/gcc/cp/tinfo2.cc:300: Please submit a full bug report to
`egcs-bugs@egcs.cygnus.com'.
../../egcs/gcc/cp/tinfo2.cc:300: See
<URL: http://egcs.cygnus.com/faq.html#bugreport > for details.



On my ELF-only target (SVR5) this works.  On OpenServer, if I replace the
-mcoff with -melf, it works.   So something is disliking COFF.

RJL