Panic while compiling lang/php56

Hi,

I have a mac68k machine which panics while compiling lang/php56. I don't 
have a serial console on it, it doesn't do crashdumps, and the dmesg 
buffer is lost on reboot, so I don't know yet what's happening, but I plan 
to connect something to the serial soon.

Also, I don't have any other test mac68k machines set up right now, and my 
Amiga is still running netbsd-6, so if someone else can give it a try to 
gather more information, it'd be appreciated.

I'm running netbsd-7 compiled yesterday, gcc 4.8.4, pkgsrc from the last 
few weeks, and the system is a Macintosh Quadra 610 with 132 megs of 
memory (still haven't figured out what changed which prevents the 
DJMEMCMAX option from working, else it'd have 260 megs available to 
NetBSD).

Thanks,
John