Re: i386 9.99.17 build fails for NET4501 kernel

[Robert Swindells <rjs%fdy2.co.uk@localhost>]

"John D. Baker" <jdbaker%consolidated.net@localhost>
>Building the NET4501 kernel with 9.99.17 sources fails with:
>
>/x/current/src/sys/arch/x86/x86/vm_machdep.c: In function 'cpu_lwp_fork':
>/x/current/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;
>                     ^~~~

My custom amd64 kernels fail too, there was a failure report from
someone else but it doesn't seem to be in the archive yet.

The amd64 GENERIC config does build though.