[cfe-commits] r84073 - /cfe/trunk/lib/Analysis/GRExprEngine.cpp

[Zhongxing Xu]

Author: zhongxingxu
Date: Wed Oct 14 00:07:51 2009
New Revision: 84073

URL: http://llvm.org/viewvc/llvm-project?rev=84073&view=rev
Log:
Remove dead code.

Modified:
    cfe/trunk/lib/Analysis/GRExprEngine.cpp

Modified: cfe/trunk/lib/Analysis/GRExprEngine.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/GRExprEngine.cpp?rev=84073&r1=84072&r2=84073&view=diff

==============================================================================
--- cfe/trunk/lib/Analysis/GRExprEngine.cpp (original)
+++ cfe/trunk/lib/Analysis/GRExprEngine.cpp Wed Oct 14 00:07:51 2009
@@ -1167,19 +1167,6 @@
   }
   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);
   }
 }