when replacing SimpleCallNode with PyMethodCallNode, make sure we replace all...

when replacing SimpleCallNode with PyMethodCallNode, make sure we replace all cloned references to the node, not only the current one

Cython/Compiler/Optimize.py

@@ -3727,7 +3727,7 @@ class ConstantFolding(Visitor.VisitorTransform, SkipDeclarations):
     visit_Node = Visitor.VisitorTransform.recurse_to_children
 
 
-class FinalOptimizePhase(Visitor.CythonTransform):
+class FinalOptimizePhase(Visitor.CythonTransform, Visitor.NodeRefCleanupMixin):
     """
     This visitor handles several commuting optimizations, and is run
     just before the C code generation phase.
@@ -3768,8 +3768,8 @@ class FinalOptimizePhase(Visitor.CythonTransform):
             if node.function.is_attribute:
                 if isinstance(node.arg_tuple, ExprNodes.TupleNode) and not (
                         node.arg_tuple.mult_factor or (node.arg_tuple.is_literal and node.arg_tuple.args)):
-                    node = ExprNodes.PyMethodCallNode.from_node(
-                        node, function=node.function, arg_tuple=node.arg_tuple, type=node.type)
+                    node = self.replace(node, ExprNodes.PyMethodCallNode.from_node(
+                        node, function=node.function, arg_tuple=node.arg_tuple, type=node.type))
         return node
 
     def visit_PyTypeTestNode(self, node):