bootstrap failure - OPT_iwithprefixbefore undeclared

[Billinghurst, David (CRTS)]

Cygwin bootstrap of 3.4 20030617 ~ 14:00 UTC failed with

gcc -c   -g  -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing
rototypes -pedantic -Wno-long-long -fno-common   -DHAVE_CONFIG_H    -I. -I. -I
sr/local/src/gcc/gcc -I/usr/local/src/gcc/gcc/. -I/usr/local/src/gcc/gcc/confi
-I/usr/local/src/gcc/gcc/../include \
        /usr/local/src/gcc/gcc/c-opts.c -o c-opts.o
/usr/local/src/gcc/gcc/c-opts.c: In function `missing_arg':
/usr/local/src/gcc/gcc/c-opts.c:153: `OPT_iwithprefixbefore' undeclared (first
se in this function)
/usr/local/src/gcc/gcc/c-opts.c:153: (Each undeclared identifier is reported o
y once
/usr/local/src/gcc/gcc/c-opts.c:153: for each function it appears in.)
/usr/local/src/gcc/gcc/c-opts.c: In function `c_common_handle_option':
/usr/local/src/gcc/gcc/c-opts.c:957: `OPT_iwithprefixbefore' undeclared (first
se in this function)
make[2]: *** [c-opts.o] Error 1
make[2]: Leaving directory `/usr/local/obj/gcc/gcc'
make[1]: *** [stage1_build] Error 2

This may have been fixed overnight.  No time to check today.