Unexpected Machine Code - Your upload contains both bitcode and native machine code. When you provide bitcode, it's not necessary to include machine code as well. To reduce the size of your upload, use Xcode 7.3 or later, or any other toolchain that removes machine code.
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Does your program reference anything else that is not used
bitcode编译的第三方包，使用bitcode必须保证所有引用的包也是bitcode?This seems to be just a warning and will not affect normal submission. I also received the same email, but the package can be successfully uploaded to iTunesConnect and there is no problem with submission.
You can refer to this:
http://stackoverflow.com/questions/38061045/unexpected-machine-code-warning-from-itunes-connect?rq=1
Cocoapods also needs to turn off bitcode, it was just uploaded successfully
How to solve it? Will it affect the review?
Don’t worry about it. I just received this email. I didn’t care about it. Just like before, I will be able to select the version I just built in build in a while. It doesn’t affect
I have never encountered this kind of problem. Try changing to a version after Xcode 7.3, or try compiling with Xcode7.3 and uploading using an old version of Xcode (7.0, etc.).
I also encountered the same problem. . Please have you solved it
Same request. . . . . .