Universality of nop

[Hans-Peter Nilsson]

On Wed, 20 Aug 2014, Hans-Peter Nilsson wrote:
> On Wed, 20 Aug 2014, Joel Sherrill wrote:
> > Or did we just get lucky
> > 17 times? :)
>
> Yes.

See also gcc/gcc/configure.ac@r214168:4341, selecting a "nop"
for testing gcc_cv_as_dwarf2_debug_line.

brgds, H-P