Xcode 4.4.1 Release Notes

Changes

Distributing Apps

• Xcode no longer preserves an app’s designated requirements when you submit it to the App Store. 12006125
  Some apps where prevented from submission because of designated requirements.

Resolved Issues

Debugging

• After quitting iOS Simulator directly, Xcode continues to show the process launched on the simulator as running. 11998376

Editing Source Code

• Xcode doesn’t offer code completion in Objective-C++ files. 12006547

Compiling: LLVM

• The LLDB debugger gets the wrong address for some variables. 12006552
• When compiling an Objective-C++ file in C++11 with vectors under automatic reference counting (ARC), the LLVM compiler generates incorrect code. 12006560
• Objective-C code compiled under ARC and optimized for size may crash at runtime. 12006567

Unit Testing

• Xcode becomes unresponsive while running unit tests. 12017975

Known Issues

Managing Devices

• Uploading app data files to an iOS device may not work. 12017933
  • On OS X v10.8, duplicate the .xcappdata file, and upload the duplicate.
  • On OS X v10.7 there is no workaround to this issue.