[clang] [LifetimeSafety] Add support for `new`/`delete` (PR #192504)

[Utkarsh Saxena via cfe-commits]

================
@@ -301,6 +303,25 @@ class MovedOriginFact : public Fact {
             const OriginManager &OM) const override;
 };
 
+// Inner origin has been destroyed, e.g. via `delete`.
----------------
usx95 wrote:

What do we mean by the inner origin here ?

https://github.com/llvm/llvm-project/pull/192504