bootstrap failure on i686-pc-linux-gnu

[Kai Henningsen]

stage1/xgcc -Bstage1/ -B/opt/gcc-head/i686-pc-linux-gnu/bin/ -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Werror -fno-common   -DHAVE_CONFIG_H    -I. -I. -I../../combined/gcc -I../../combined/gcc/. -I../../combined/gcc/config -I../../combined/gcc/../include \
	../../combined/gcc/config/i386/i386.c -o i386.o
stage1/xgcc -Bstage1/ -B/opt/gcc-head/i686-pc-linux-gnu/bin/ -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Werror -fno-common   -DHAVE_CONFIG_H    -I. -I. -I../../combined/gcc -I../../combined/gcc/. -I../../combined/gcc/config -I../../combined/gcc/../include ../../combined/gcc/host-default.c -o host-default.o
In file included from ../../combined/gcc/host-default.c:26:
../../combined/gcc/hooks.h:26: warning: ISO C forbids forward references to `enum' types
make[2]: *** [host-default.o] Error 1
make[2]: Leaving directory `/Partition/gcc/gcc/build/buildhead/gcc'
make[1]: *** [stage2_build] Error 2
make[1]: Leaving directory `/Partition/gcc/gcc/build/buildhead/gcc'
make: *** [bootstrap] Error 2