Index: src/compiler/ast-graph-builder.cc |
diff --git a/src/compiler/ast-graph-builder.cc b/src/compiler/ast-graph-builder.cc |
index 9778c79b1e714473d0d974001f70422b3ab0b545..bc96c4c91ad602499dd33ccd49a92c27d1ecdef8 100644 |
--- a/src/compiler/ast-graph-builder.cc |
+++ b/src/compiler/ast-graph-builder.cc |
@@ -856,7 +856,7 @@ Node* AstGraphBuilder::Environment::Checkpoint( |
Node* result = graph()->NewNode(op, parameters_node_, locals_node_, |
stack_node_, builder()->current_context(), |
builder()->GetFunctionClosure(), |
- builder()->jsgraph()->UndefinedConstant()); |
+ builder()->graph()->start()); |
DCHECK(IsLivenessBlockConsistent()); |
if (liveness_block() != nullptr) { |