DIP60: @nogc attribute

[Walter Bright via Digitalmars-d]

On 4/18/2014 4:58 AM, "Ola Fosheim Grøstad" 
<ola.fosheim.grostad+dlang at gmail.com>" wrote:
> TLS sucks, as you get extra indirections if it isn't implemented using a MMU
> (typically not because the extra page tables would cost too much?).

You shouldn't be using global data anyway. Most TLS references will be to the 
heap or stack, which has no extra cost.