Note that the quoted man gcc output is likely from a pre-release (10.5) version of the developer tools and the person submitting it is likely under NDA to NOT distribute/reveal that info.
As far as I remember, that man output slipped out into public. In any case, Apple's Xcode 3.0 page actually talks briefly about Objective-C 2.0 and garbage collection.
by Scott Stevenson — Oct 20
As far as I remember, that man output slipped out into public. In any case, Apple's Xcode 3.0 page actually talks briefly about Objective-C 2.0 and garbage collection.