Update CFGStmtVisitor to recognize that ObjCForCollectionStmts are special block-level "expressions".

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59176 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/Analysis/LiveVariables.cpp b/lib/Analysis/LiveVariables.cpp
index 9bbbf55d6e..4432ac0a53 100644
--- a/lib/Analysis/LiveVariables.cpp
+++ b/lib/Analysis/LiveVariables.cpp
@@ -121,7 +121,7 @@ public:
   void VisitBinaryOperator(BinaryOperator* B);
   void VisitAssign(BinaryOperator* B);
   void VisitDeclStmt(DeclStmt* DS);
-  void VisitObjCForCollectionStmt(ObjCForCollectionStmt* S);
+  void BlockStmt_VisitObjCForCollectionStmt(ObjCForCollectionStmt* S);
   void VisitUnaryOperator(UnaryOperator* U);
   void Visit(Stmt *S);    
   void VisitTerminator(CFGBlock* B); 
@@ -176,7 +176,9 @@ void TransferFuncs::VisitBinaryOperator(BinaryOperator* B) {
   else VisitStmt(B);
 }
 
-void TransferFuncs::VisitObjCForCollectionStmt(ObjCForCollectionStmt* S) {  
+void
+TransferFuncs::BlockStmt_VisitObjCForCollectionStmt(ObjCForCollectionStmt* S) {
+  
   // This represents a 'use' of the collection.
   Visit(S->getCollection());