On Nov 5, 2011, at 12:50 PM, Wade Tregaskis wrote: > Note that (so far as Mac OS X is concerned - I don't know about iOS) this > only happens with the 64-bit runtime on Intel, on Lion. Previous runtimes > don't even have this optimisation, and there's somewhat surprisingly no > 32-bit implementation of the critical callerAcceptsFastAutorelease().
That’s true, in the sense that ARC itself is not supported on the old runtime at all, let alone optimizations related to it. Charles _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
