Apple Mach-O链接器警告不会消失。

I have had this Apple Mach-O linker warning in my project for a few days now. It is more annoying than anything, but I fear that it may somehow be affecting my app's performance (I have had so many weird issues with Xcode, that I wouldn't doubt anything at this point). The warning says:I have had this Apple Mach-O linker warning in