On 23.11.2015 19:43, Yann Ylavic wrote:
> No measured difference in my tests, I guess it depends on likelyhood to
> fail/succeed early in the string or not.
? I don't see, where it wins anything -- but I do see, where it loses a
little...
> That's expected (or at least no cared about in this test case). We
> simply want res to not be optimized out, so print it before leaving,
> without any particular relevance for its value (string.h and optimized
> versions should return the same res with the same args, ascii strings
> only, though).
Yes, we do want the value printed -- such as to catch the kind of errors
I reported earlier. But my question was, why does the value change
depending on the number of iterations?
-mi
