compiling kernel for amd64 fails

["K. Schreiner" <ks%ub.uni-mainz.de@localhost>]

Hi,

with current source cvs uped some minutes ago:

build.sh command:    ./build.sh -u -N 1 -j 12 -U -m amd64 -O /u/NetBSD/arch/amd64/obj -D /u/NetBSD/arch/amd64/dest -R /u/NetBSD/arch/amd64/release -T /u/NetBSD/arch/amd64/TOOLS kernel=/home/ks/NBconf/vNBx64

/u/NetBSD/ks-src/sys/arch/x86/x86/vm_machdep.c: In function 'cpu_lwp_fork':
/u/NetBSD/ks-src/sys/arch/x86/x86/vm_machdep.c:134:21: error: variable 'pcb2' might be clobbered by 'longjmp' or 'vfork' [-Werror=clobbered]
  struct pcb *pcb1, *pcb2;
                     ^~~~
cc1: all warnings being treated as errors
    compile  vNBx64/wqinput.o
--- vm_machdep.o ---
*** [vm_machdep.o] Error code 1



Kurt