Adam D. Ruppe:
Note that the optimizer is allowed to unroll any loop it desires. You can have local variables in a regular runtime loop too, but you can't refer to them outside, so the unrolling here is a code generator implementation detail rather than a fundamental difference in the language.
OK. So if this DIP gets accepted I will close down my issue 4085, because it's obsolete. All your extra explanations could be useful for future (probable) questions in D.learn.
Bye, bearophile
