Teach GRExprEngine to handle the initialization of the condition variable of a WhileStmt.

llvm-svn: 92106

1 files changed, 6 insertions, 0 deletions

diff --git a/clang/lib/Analysis/GRExprEngine.cpp b/clang/lib/Analysis/GRExprEngine.cpp
index d7486f85134..06621af19ec 100644
--- a/clang/lib/Analysis/GRExprEngine.cpp
+++ b/clang/lib/Analysis/GRExprEngine.cpp
@@ -751,6 +751,12 @@ void GRExprEngine::Visit(Stmt* S, ExplodedNode* Pred, ExplodedNodeSet& Dst) {
         VisitUnaryOperator(U, Pred, Dst, false);
       break;
     }
+      
+    case Stmt::WhileStmtClass:
+      // This case isn't for branch processing, but for handling the
+      // initialization of a condition variable.
+      VisitCondInit(cast<WhileStmt>(S)->getConditionVariable(), S, Pred, Dst);
+      break;      
   }
 }