diff --git a/src/Parser/VariadicMethodsVisitor.php b/src/Parser/VariadicMethodsVisitor.php
index 91411a623c..9a63e364fd 100644
--- a/src/Parser/VariadicMethodsVisitor.php
+++ b/src/Parser/VariadicMethodsVisitor.php
@@ -6,10 +6,11 @@
 use PhpParser\Node\Name;
 use PhpParser\Node\Stmt\ClassMethod;
 use PhpParser\NodeVisitorAbstract;
-use PHPStan\Node\AnonymousClassNode;
 use PHPStan\Reflection\ParametersAcceptor;
 use PHPStan\TrinaryLogic;
 use function array_key_exists;
+use function array_pop;
+use function implode;
 use function in_array;
 
 final class VariadicMethodsVisitor extends NodeVisitorAbstract
@@ -21,9 +22,7 @@ final class VariadicMethodsVisitor extends NodeVisitorAbstract
 
 	private ?string $inClassLike = null;
 
-	/**
-	 * @var array<string>
-	 */
+	/** @var array<string> */
 	private array $classStack = [];
 
 	private ?string $inMethod = null;
diff --git a/tests/PHPStan/Parser/ParserTest.php b/tests/PHPStan/Parser/ParserTest.php
index d4bf247522..8b73d045b8 100644
--- a/tests/PHPStan/Parser/ParserTest.php
+++ b/tests/PHPStan/Parser/ParserTest.php
@@ -21,6 +21,7 @@ public function dataVariadicCallLikes(): iterable
 				'VariadicFunctions\variadic_fn1' => TrinaryLogic::createYes(),
 				'VariadicFunctions\nonvariadic' => TrinaryLogic::createNo(),
 				'VariadicFunctions\maybe_variadic_fn1' => TrinaryLogic::createNo(),
+				'VariadicFunctions\implicit_variadic_fn1' => TrinaryLogic::createYes(),
 			],
 		];
 
@@ -60,7 +61,7 @@ public function dataVariadicCallLikes(): iterable
 					'variadic_fn1' => TrinaryLogic::createNo(), // variadicness later on detected via reflection
 					'implicit_variadic_fn1' => TrinaryLogic::createYes(),
 				],
-			]
+			],
 		];
 	}
 
diff --git a/tests/PHPStan/Parser/data/variadic-functions.php b/tests/PHPStan/Parser/data/variadic-functions.php
index c07a3a34b7..d1a572e1e0 100644
--- a/tests/PHPStan/Parser/data/variadic-functions.php
+++ b/tests/PHPStan/Parser/data/variadic-functions.php
@@ -25,3 +25,7 @@ function maybe_variadic_fn1(...$v)
 $fn2 = function ($x) use ($y) {
 	return $x + $y;
 };
+
+function implicit_variadic_fn1() {
+	$args = func_get_args();
+}