[clang] [clang-format][NFC] Annotate attribute squares more effectively (PR #164052)

[via cfe-commits]

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@@ -6090,6 +6083,11 @@ bool TokenAnnotator::mustBreakBefore(const AnnotatedLine &Line,
       return true;
   }
 
+  if (Style.BreakAfterAttributes == FormatStyle::ABS_Leave &&
+      Left.is(TT_AttributeRSquare) && Right.NewlinesBefore > 0) {
+    return true;
+  }
+
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owenca wrote:

```suggestion
```
This was meant for another patch.

https://github.com/llvm/llvm-project/pull/164052