>>>>> "Paul" == Paul Gearon <pag@PISoftware.com> writes: Paul> You got me curious, so I checked. With the kernel optimisations of -O2 Paul> then there's no difference. You miss the point. And the point is that that ``x'' (denoting an expression) is evaluated only once. For example, ``y = x++ ?: 2;' is defined, while ``y = x++ ? x : 2;'' invoked undefined behavior. ~velco -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
