https://issues.dlang.org/show_bug.cgi?id=16149
--- Comment #5 from Steven Schveighoffer <[email protected]> --- int x = a.length would continue to be invalid (on 64-bit CPU). It's just for foreach_reverse. What feels wrong is the OP's code that I can foreach some array in a certain way, but not foreach reverse the identical thing. My point was that foreach_reverse with a smaller index is valid for all cases that foreach with a smaller index is valid. But foreach we allow and foreach_reverse we disallow. Seems arbitrary. --
