6.1 PRERELEASE kernel build error

[Casey Scott]

I just upgraded 5.4 stable to 6.1 PRERELEASE via buildworld. I am trying to build a kernel, and keep getting this error at "make".


......
cc -c -O2 -pipe -fno-strict-aliasing -march=pentium4 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -fformat-extensions -std=c99  -nostdinc -I-  -I. -I../../.. -I../../../contrib/altq -I../../../contrib/ipfilter -I../../../contrib/pf -I../../../contrib/dev/ath -I../../../contrib/dev/ath/freebsd -I../../../contrib/ngatm -I../../../dev/twa -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -mno-align-long-strings -mpreferred-stack-boundary=2  -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -ffreestanding -Werror  ../../../fs/devfs/devfs_vnops.c
../../../fs/devfs/devfs_vnops.c:1172: warning: redundant redeclaration of 'devfs_ops_f'
../../../fs/devfs/devfs_vnops.c:70: warning: previous declaration of 'devfs_ops_f' was here
../../../fs/devfs/devfs_vnops.c:1183: warning: redundant redeclaration of 'devfs_vnodeops'
../../../fs/devfs/devfs_vnops.c:68: warning: previous declaration of 'devfs_vnodeops' was here
../../../fs/devfs/devfs_vnops.c:1205: warning: redundant redeclaration of 'devfs_specops'
../../../fs/devfs/devfs_vnops.c:69: warning: previous declaration of 'devfs_specops' was here
*** Error code 1


I even get that error building a kernel from the GENERIC config. I think something is wonky with gcc. Has anyone else seen this, or know what could be causing it?

TIA,
Casey Scott