[clang] [clang][analyzer] Save path- and syntax-analysis times per entry point (PR #162089)

[Donát Nagy via cfe-commits]

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@@ -33,7 +33,15 @@ struct Registry {
 
   struct Snapshot {
     const Decl *EntryPoint;
-    std::vector<bool> BoolStatValues;
+    // Boolean statistics are always set explicitly. If they are not set, their
+    // value is absent resulting in empty CSV cells
+    std::vector<std::optional<bool>> BoolStatValues;
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NagyDonat wrote:

How is this change (where you modify the behavior of the boolean statistics) related to the rest of this commit (which handles unsigned statistics)? Does this influence anything (I don't see a corresponding change in the test)?

(By the way, does upstream clang have any boolean statistics at all?) 


https://github.com/llvm/llvm-project/pull/162089