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
diff --git a/lib/Analysis/LiveVariables.cpp b/lib/Analysis/LiveVariables.cpp
index 9bbbf55..4432ac0 100644
--- a/lib/Analysis/LiveVariables.cpp
+++ b/lib/Analysis/LiveVariables.cpp
@@ -121,7 +121,7 @@
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 @@
else VisitStmt(B);
}
-void TransferFuncs::VisitObjCForCollectionStmt(ObjCForCollectionStmt* S) {
+void
+TransferFuncs::BlockStmt_VisitObjCForCollectionStmt(ObjCForCollectionStmt* S) {
+
// This represents a 'use' of the collection.
Visit(S->getCollection());