[Bug target/52268] tls support should be added for darwin11

[jeremyhu at macports dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52268

--- Comment #10 from Jeremy Huddleston Sequoia <jeremyhu at macports dot org> ---
Ah, gotcha. In that case, please retitle as well to indicate such.  Prior to
gcc-4.5, even support via emutls was not available on darwin, so some people in
#macports thought that's what this ticket was referring to.  Thanks.