On 11/09/2011 06:53 PM, Jeff Law wrote:
My patch totally ignores the other code on the unexecutable path. So we can miss externally visible side effects, if we were to somehow get on the unexecutable path. But that's the whole point, in a conforming program we can't ever get on the unexecutable path.
But if a subroutine call never returns, we wouldn't get to the undefined behavior in the first place.
Paolo
