[SR-9124] dispatch stubs need to be shared

[compnerd]

Previous ID	SR-9124
Radar	None
Original Reporter	@compnerd
Type	Sub-task
Status	Resolved
Resolution	Done

Additional Detail from JIRA

Votes	0
Component/s	libdispatch
Labels	Sub-task
Assignee	@compnerd
Priority	Medium

md5: 45d0dbedd5486c302fad38c8e2a92068

Parent-Task:

• SR-9116 Windows Support

Issue Description:

We should figure out if we want to make the DispatchStubs shared for just windows or globally. This basically is just the objc_retainAutoreleasedReturnValue hook that dispatches to swift.

[compnerd]

I think I have a brilliant hack for this instead.

[compnerd]

#415