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Editorial Team
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Asked: 2026-05-24T09:15:34+00:00

I recently upgraded to Xcode 4.1 and are having an annoying problem: I first

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I recently upgraded to Xcode 4.1 and are having an annoying problem:

I first got 4 errors labeled “Semantic Issue: Use of undeclared identifier ‘aView'”, which was perfectly fine since I had forgotten to declare aView, but when I, instead of declaring aView, changed the method so that aView was no longer needed (and “aView” is not mentioned anywhere in the method), the errors still remain…

The errors don’t seem to make a difference, I can compile the code and run it but the errors are still there in the issue navigator.

Is this a bug in Xcode or is there some issue here that I haven’t understood? I would very much like to get rid of the error messages if they are faulty.

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1 Answer

  1. Editorial Team

    Try to change “LLVM GCC 4.2” to “Apple LLVM compiler 2.1” in Build Settings of your Target.

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