From: Zhongxing Xu <xuzhongxing@gmail.com>
Date: Wed, 14 Oct 2009 05:07:51 +0000 (+0000)
Subject: Remove dead code.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=092a9a94b7adc8fb5ffa6ba11f27433a420d2983;p=clang

Remove dead code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84073 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index 35a1bf2d72..5079acef54 100644
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -1167,19 +1167,6 @@ void GRExprEngine::EvalLoad(ExplodedNodeSet& Dst, Expr* Ex, ExplodedNode* Pred,
   }
   else {
     SVal V = state->getSVal(cast<Loc>(location), Ex->getType());
-
-    // Casts can create weird scenarios where a location must be implicitly
-    // converted to something else.  For example:
-    //
-    //  void *x;
-    //  int *y = (int*) &x; // void** -> int* cast.
-    //  invalidate(y);  // 'x' now binds to a symbolic region
-    //  int z = *y;
-    //
-    //if (isa<Loc>(V) && !Loc::IsLocType(Ex->getType())) {
-    //  V = EvalCast(V, Ex->getType());
-    //}
-
     MakeNode(Dst, Ex, Pred, state->BindExpr(Ex, V), K, tag);
   }
 }