[cfe-commits] r47665 - /cfe/trunk/Analysis/GRExprEngine.cpp

[Ted Kremenek]

Author: kremenek
Date: Wed Feb 27 01:04:16 2008
New Revision: 47665

URL: http://llvm.org/viewvc/llvm-project?rev=47665&view=rev
Log:
Small fix to VisitLVal: this method can be called on Block-Level expressions. 
In such cases, handle them just like Visit().

Modified:
    cfe/trunk/Analysis/GRExprEngine.cpp

Modified: cfe/trunk/Analysis/GRExprEngine.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Analysis/GRExprEngine.cpp?rev=47665&r1=47664&r2=47665&view=diff

==============================================================================
--- cfe/trunk/Analysis/GRExprEngine.cpp (original)
+++ cfe/trunk/Analysis/GRExprEngine.cpp Wed Feb 27 01:04:16 2008
@@ -887,8 +887,11 @@
 }
 
 void GRExprEngine::VisitLVal(Expr* Ex, NodeTy* Pred, NodeSet& Dst) {
-  
-  assert (Ex != CurrentStmt && !getCFG().isBlkExpr(Ex));
+
+  if (Ex != CurrentStmt && getCFG().isBlkExpr(Ex)) {
+    Dst.Add(Pred);
+    return;
+  }
   
   Ex = Ex->IgnoreParens();