D-Programming-Language/druntime — pull request #247 by dawgfoto (2012-06-22 17:11:52+00:00)
Title: Gcx thread cleanup

- remove dead/buggy single threaded GC code

- completely move stack shell code to core.thread
and remove the added thread_callWithStackShell (#195)

- preparation to fix [Issue 8274 - thread_attachThis only works for main thread](http://d.puremagic.com/issues/show_bug.cgi?id=8274)