diff --git a/src/ExpressionParser.php b/src/ExpressionParser.php
index 7258d4c20..d02b02720 100644
--- a/src/ExpressionParser.php
+++ b/src/ExpressionParser.php
@@ -467,8 +467,10 @@ class ExpressionParser
                 }
                 $recurseArgs = new ArrayExpression([], $line);
                 $recurseArgs->addElement($args->getNode('0'));
+                $expr = new GetAttrExpression(new NameExpression('loop', $line), new ConstantExpression('__invoke', $line), $recurseArgs, Template::METHOD_CALL, $line);
+                $expr->setAttribute('is_generator', true);
 
-                return new GetAttrExpression(new NameExpression('loop', $line), new ConstantExpression('__invoke', $line), $recurseArgs, Template::METHOD_CALL, $line);
+                return $expr;
             default:
                 if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) {
                     $arguments = new ArrayExpression([], $line);
diff --git a/src/Extension/CoreExtension.php b/src/Extension/CoreExtension.php
index fd46bcd8b..144b4a343 100644
--- a/src/Extension/CoreExtension.php
+++ b/src/Extension/CoreExtension.php
@@ -56,7 +56,6 @@ use Twig\Node\Expression\Test\SameasTest;
 use Twig\Node\Expression\Unary\NegUnary;
 use Twig\Node\Expression\Unary\NotUnary;
 use Twig\Node\Expression\Unary\PosUnary;
-use Twig\NodeVisitor\ForNodeVisitor;
 use Twig\NodeVisitor\MacroAutoImportNodeVisitor;
 use Twig\Source;
 use Twig\Template;
@@ -269,10 +268,7 @@ final class CoreExtension extends AbstractExtension
 
     public function getNodeVisitors(): array
     {
-        return [
-            new MacroAutoImportNodeVisitor(),
-            new ForNodeVisitor(),
-        ];
+        return [new MacroAutoImportNodeVisitor()];
     }
 
     public function getOperators(): array
diff --git a/src/NodeVisitor/ForNodeVisitor.php b/src/NodeVisitor/ForNodeVisitor.php
deleted file mode 100644
index afa35e75c..000000000
--- a/src/NodeVisitor/ForNodeVisitor.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Twig\NodeVisitor;
-
-use Twig\Environment;
-use Twig\Node\Expression\ConstantExpression;
-use Twig\Node\Expression\GetAttrExpression;
-use Twig\Node\Expression\NameExpression;
-use Twig\Node\ForNode;
-use Twig\Node\Node;
-use Twig\Node\PrintNode;
-
-/**
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @internal
- */
-final class ForNodeVisitor implements NodeVisitorInterface
-{
-    private int $loops = 0;
-
-    public function enterNode(Node $node, Environment $env): Node
-    {
-        if ($node instanceof ForNode) {
-            ++$this->loops;
-
-            return $node;
-        } elseif (!$this->loops) {
-            // we are outside a loop
-            return $node;
-        }
-
-        if (!$node instanceof PrintNode) {
-            return $node;
-        }
-
-        // We look for exactly {{ loop.__invoke(...) }}
-        $exprNode = $node->getNode('expr');
-        if (
-            $exprNode instanceof GetAttrExpression
-            && $exprNode->getNode('node') instanceof NameExpression
-            && 'loop' === $exprNode->getNode('node')->getAttribute('name')
-            && $exprNode->getNode('attribute') instanceof ConstantExpression
-            && '__invoke' === $exprNode->getNode('attribute')->getAttribute('value')
-        ) {
-            $exprNode->setAttribute('is_generator', true);
-        }
-
-        return $node;
-    }
-
-    public function leaveNode(Node $node, Environment $env): ?Node
-    {
-        if ($node instanceof ForNode) {
-            --$this->loops;
-        }
-
-        return $node;
-    }
-
-    public function getPriority(): int
-    {
-        return 0;
-    }
-}