[clang] [analyzer] Variant checker bindings (PR #87886)

[Donát Nagy via cfe-commits]

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@@ -37,6 +43,19 @@ static SVal conjureOffsetSymbolOnLocation(
   return Symbol;
 }
 
+// Update the SVal bound to the Cast expression with the SVal
+// bound to the casted expression
+static ProgramStateRef updateStateAfterSimpleCast(StmtNodeBuilder& Bldr,
+                                       ExplodedNode *Pred,
+                                       const CastExpr *CastE,
+                                       const Expr *CastedE) {
+  ProgramStateRef state = Pred->getState();
+  const LocationContext *LCtx = Pred->getLocationContext();
+  SVal V = state->getSVal(CastedE, LCtx);
+  return state->BindExpr(CastE, LCtx, V);
+  //Bldr.generateNode(CastE, Pred, state);
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NagyDonat wrote:

```suggestion
```
Another leftover comment that should be removed.

https://github.com/llvm/llvm-project/pull/87886