FYI,

This throws the switch.

For those that are wondering, I'm testing  a GDB built with HP's 64-bit 
compiler (cc -DA2.OW -Ae) against a 64-bit GCC (/usr/local/pa/bin).  GDB 
simply can't debug 64-bit HP code (there are no dots connecting 
elfread.c to the som debug info reader).

Andrew