[clang] WIP [clang][ssaf] Add TUSummaryBuilder and testing features (PR #180779)

[Balázs Benics via cfe-commits]

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@@ -66,7 +44,17 @@ class SerializationFormat
   static char ID; // For RTTIExtends.
 
 protected:
+  // Helpers providing access to implementation details of basic data structures
+  // for efficient serialization/deserialization.
+#define FIELD(CLASS, FIELD_NAME)                                               \
+  static const auto &get##FIELD_NAME(const CLASS &X) { return X.FIELD_NAME; }  \
+  static auto &get##FIELD_NAME(CLASS &X) { return X.FIELD_NAME; }
+#include "clang/Analysis/Scalable/Model/PrivateFieldNames.def"
+
   llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS;
+
+private:
+  void anchor() override;
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steakhal wrote:

I've found it: https://llvm.org/docs/CodingStandards.html#provide-a-virtual-method-anchor-for-classes-in-headers

https://github.com/llvm/llvm-project/pull/180779