On 20/09/2011 09:17, Rory McGuire wrote:
Perhaps a warning, there are to many ways to make "unreachable" code reachable. In other words, it is surely too much work to implement currently.
<snip top of upside-down reply>
If the compiler can optimise away code that will never run because no arrow in the flowchart leads to it, why can't it just as well generate an error on the same code?
Simply because we can't rely on every compiler to perform even the most basic cases of DCE? Stewart.
