[clang] [BoundsSafety] build TypeLoc for CountAttributedType (PR #167287)

[Hans Wennborg via cfe-commits]

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@@ -11,10 +11,20 @@
 /// (e.g. `counted_by`)
 ///
 //===----------------------------------------------------------------------===//
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zmodem wrote:

ultra nit: usually there's a blank line before the first include here

https://github.com/llvm/llvm-project/pull/167287