@autoreleasepool without ARC?

From http://clang.llvm.org/docs/AutomaticReferenceCounting.html#autoreleasepool: @autoreleasepool may be used in non-ARC translation units, with equivalent semantics. and Greg Parker says [1] [2]: LLVM 3.0’s @autoreleasepool { … } is much faster than NSAutoreleasePool if your deployment target is new enough. No ARC required. (…) always works, but it’s faster with deployment target of OS X 10.7 or iOS … Read more

Xcode 6.3: Crash while archiving a project

Seems like the problem is when you have an old project with some subprojects under source control while the main one is not. I have removed from Xcode Preferences source control completely, and it seems did the trick – now archiving works. To remove your project from Source Control press command+, (or select Preferences from … Read more