[clang] [clang] Prioritze decl comments from macro expansion site (PR #65481)

[via cfe-commits]

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@@ -357,30 +292,37 @@ RawComment *ASTContext::getRawCommentForDeclNoCacheImpl(
 }
 
 RawComment *ASTContext::getRawCommentForDeclNoCache(const Decl *D) const {
-  const SourceLocation DeclLoc = getDeclLocForCommentSearch(D, SourceMgr);
+  const auto DeclLocs = getDeclLocsForCommentSearch(D, SourceMgr);
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cor3ntin wrote:

```suggestion
  const SourceLocation DeclLocs = getDeclLocsForCommentSearch(D, SourceMgr);
```

https://github.com/llvm/llvm-project/pull/65481