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

[Jan Korous via cfe-commits]

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@@ -24,6 +25,7 @@ class TUSummary {
   /// Identifies the translation unit.
   BuildNamespace TUNamespace;
   EntityIdTable IdTable;
+  std::map<EntityId, EntityLinkage> Entities;
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jkorous-apple wrote:

+1

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