Xcode 6.0.1 Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc failed with exit code 1
This problem occurs when the Swift optimization level is not set to None for Release. Set the value to None and the issue goes away. Open up your project and click on the projects root directory. Click the build settings tab. Search for Swift Compiler – Code Generation and under Optimization Level make sure Release … Read more