From: Zhongxing Xu <xuzhongxing@gmail.com>
Date: Fri, 23 Jul 2010 02:54:53 +0000 (+0000)
Subject: Delete unnecessary const_cast.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1f19124c70093d2ef0c06eed63ca6080611800a3;p=clang

Delete unnecessary const_cast.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109211 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Checker/GRExprEngine.cpp b/lib/Checker/GRExprEngine.cpp
index fe45b7f013..e2d3bd6668 100644
--- a/lib/Checker/GRExprEngine.cpp
+++ b/lib/Checker/GRExprEngine.cpp
@@ -2534,7 +2534,7 @@ void GRExprEngine::VisitDeclStmt(const DeclStmt *DS, ExplodedNode *Pred,
     return;
 
   const VarDecl* VD = dyn_cast<VarDecl>(D);
-  const Expr* InitEx = const_cast<Expr*>(VD->getInit());
+  const Expr* InitEx = VD->getInit();
 
   // FIXME: static variables may have an initializer, but the second
   //  time a function is called those values may not be current.