[英]LLVM ERROR: Broken function found, compilation aborted
Here are couple of simple lines in swift: 以下是swift中的几行简单:
let umAB: Unmanaged<ABAddressBookRef> = ABAddressBookCreate()
let ab: ABAddressBookRef = umAB.takeRetainedValue()
The second line breaks code compilation, here's the error that I get: 第二行打破了代码编译,这是我得到的错误:
Bitcast requires both operands to be pointer or neither
%27 = bitcast %objc_object* %26 to %PSs9AnyObject_, !dbg !170
LLVM ERROR: Broken function found, compilation aborted!
Command /Applications/Xcode6-Beta2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift failed with exit code 1
Any ideas what's wrong with the second line? 任何想法第二行有什么问题?
This is late, but the answer is simple: This is a bug in the compiler. 这已经很晚了,但答案很简单: 这是编译器中的一个错误。 LLVM ERROR
implies that bad LLVM IR has been generated, and that is a bug in the calling program. LLVM ERROR
意味着已生成错误的LLVM IR,这是调用程序中的错误。
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