[clang] [StaticAnalyzer] Remove unnecessary casts (NFC) (PR #146706)

[Kazu Hirata via cfe-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/146706

N is already of ExplodedNode *.


>From 698813a9dc8d286913f302c5fc498144d2406bc1 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Tue, 1 Jul 2025 20:55:55 -0700
Subject: [PATCH] [StaticAnalyzer] Remove unnecessary casts (NFC)

N is already of ExplodedNode *.
---
 .../clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
index e995151927c96..bd11e0d40cfa9 100644
--- a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
+++ b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
@@ -448,14 +448,15 @@ class ExplodedNodeSet {
 
 public:
   ExplodedNodeSet(ExplodedNode *N) {
-    assert(N && !static_cast<ExplodedNode*>(N)->isSink());
+    assert(N && !N->isSink());
     Impl.insert(N);
   }
 
   ExplodedNodeSet() = default;
 
   void Add(ExplodedNode *N) {
-    if (N && !static_cast<ExplodedNode*>(N)->isSink()) Impl.insert(N);
+    if (N && !N->isSink())
+      Impl.insert(N);
   }
 
   using iterator = ImplTy::iterator;