1 files changed, 9 insertions, 0 deletions
diff --git a/include/clang/Checker/PathSensitive/GRExprEngine.h b/include/clang/Checker/PathSensitive/GRExprEngine.h
index 1936d58bb8..4d8618f5ec 100644
--- a/include/clang/Checker/PathSensitive/GRExprEngine.h
+++ b/include/clang/Checker/PathSensitive/GRExprEngine.h
@@ -87,6 +87,15 @@ class GRExprEngine : public GRSubEngine {
   
   llvm::OwningPtr<GRTransferFuncs> TF;
 
+  class CallExprWLItem {
+  public:
+    CallExpr::arg_iterator I;
+    ExplodedNode *N;
+
+    CallExprWLItem(const CallExpr::arg_iterator &i, ExplodedNode *n)
+      : I(i), N(n) {}
+  };
+
 public:
   GRExprEngine(AnalysisManager &mgr, GRTransferFuncs *tf);