[clang] [clang-format] Handle AttributeMacro before access modifiers (PR #95503)

[Owen Pan via cfe-commits]

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@@ -57,7 +57,10 @@ class LevelIndentTracker {
   /// Update the indent state given that \p Line is going to be formatted
   /// next.
   void nextLine(const AnnotatedLine &Line) {
-    Offset = getIndentOffset(*Line.First);
+    const auto *Tok = Line.First;
+    if (Tok->is(TT_AttributeMacro) && Tok->Next)
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owenca wrote:

I thought of it but decided to not bother because it would be rare and looping through all `AttributeMacro` prefixes would still leave comments and function-like macros unsupported. See a better solution in #95634.

https://github.com/llvm/llvm-project/pull/95503