编译时 Xcode 总线错误
我的 iPhone 应用程序编译得很好，然后突然开始无法编译，并出现错误：
LLVM GCC 4.2错误内部编译错误：总线错误10
它对于模拟器来说编译得很好，但它不会构建到设备上。我已经尝试了似乎所有的方法，但没有任何效果。我没有可以发布的堆栈跟踪。此外，代码太长，无法将其全部粘贴到此处，因为我无法确定问题到底出在哪里（同样，没有堆栈跟踪）。
我怎样才能缩小范围？
编辑：我知道我之前尝试过此操作，但将编译器设置为 GCC 而不是 LLVM GCC 成功编译了应用程序。我希望我知道 Xcode 出现这种行为的原因，但目前我只能将其归结为鬼魂。
My iPhone app was compiling just fine, then all of the sudden, it started failing to compile, with the error:
LLVM GCC 4.2 Error Internal Compiling Error: Bus Error 10
It compiles just fine for the simulator but it won't build to a device. I have tried what seems like everything, and nothing works. There is no stack trace that I can post. Additionally, the code is too long to paste all of it here since I can't be sure exactly where the problem is (again, no stack trace).
How can I narrow this down?
EDIT: I KNOW that I tried this before, but setting the compiler to GCC instead of LLVM GCC successfully compiled the app. I wish I knew the reason why Xcode was behaving this way, but for now all I can chalk this up to is ghosts.
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当存在一些语法错误并且编译器无法继续前进时，我经常收到此错误。旧版本的 Xcode 曾经这样说：
（我怀疑这在内部是同一件事。）
回去检查你最近的改变。我敢打赌某处缺少分号或引号。这就是为什么我们应该每小时编译一次以上。我以前也有过这样的经历。这不是什么大灾难。您没有破坏任何开发工具。只需检查您的代码并查找语法错误即可。
I've often gotten this error when there's some syntax error and the compiler can't move forward. Older versions of Xcode used to say something like this:
(I suspect it's the same thing internally.)
Go back and cheek your recent changes. I'll bet it's a semicolon or quote missing somewhere. This is why we are supposed to hit compile more than once an hour. I've had this before. It's not a major disaster. You didn't break any of the dev tools. Just review your code and look fr the syntax error.