debugging problem

[John Hsu <jonhsu@xxxxxxxxxxxxx>]

The following test case fails, I think because the front end tries to
emit debug information for a structure that isn't defined within the
file.

> sgicc test.c -ansi -g -S
Signal: Segmentation fault in Writing WHIRL file phase.
Error: Signal Segmentation fault in phase Writing WHIRL file --
processing aborted
sgicc ERROR:  /usr/lib/gcc-lib/ia64-sgi-linux/sgicc-1.0/gfec died due to
signal 4
sgicc ERROR:  core dumped

test.c:
-----
int
net_sysctl(p)
 struct proc *p;
{
 return (42 );
}