[Mono-devel-list] Re: optimizing foreach on strings

[Varga Zoltan]

Varga Zoltan <vargaz at freemail.hu> írta:

> 
>                                            Hi,
> 
>   The attached patch adds an optimization to mcs so it
> generates more
> efficient code for
>     foreach (char c in <STRING>)
> The optimized code avoids the try-finally block and the
> boxing. The same
> optimization is done by the MS compiler.
> 
> I ran a full bootstrap and the regression test with it and
> it seems ok.
> Could somebody review the patch?
> 
>               thanks
> 
>                       Zoltan
> 
>