Fix for temporaries in parameter initializers

src/ast/ast-expression-visitor.cc

Index: src/ast/ast-expression-visitor.cc
diff --git a/src/ast/ast-expression-visitor.cc b/src/ast/ast-expression-visitor.cc
index 6ee2d5988ce83c8d5ee013a75c73b4328373a9be..6b2550c5418f7262e9fae7ec25bd95b32317f26a 100644
--- a/src/ast/ast-expression-visitor.cc
+++ b/src/ast/ast-expression-visitor.cc
@@ -171,6 +171,11 @@ void AstExpressionVisitor::VisitForInStatement(ForInStatement* stmt) {
 
 void AstExpressionVisitor::VisitForOfStatement(ForOfStatement* stmt) {
   RECURSE(Visit(stmt->iterable()));
+  RECURSE(Visit(stmt->each()));
+  RECURSE(Visit(stmt->assign_iterator()));
+  RECURSE(Visit(stmt->next_result()));
+  RECURSE(Visit(stmt->result_done()));
+  RECURSE(Visit(stmt->assign_each()));
   RECURSE(Visit(stmt->body()));
 }