From be0e6a32c33aa95dbd0581a3c62d33c0af73354a Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Sat, 11 Apr 2026 00:13:02 +0700
Subject: [PATCH 1/3] [Php81] Handle crash on normal array with variadic inside
 class on ArrayToFirstClassCallableRector

---
 .../Fixture/skip_normal_array_with_variadic.php.inc | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 rules-tests/Php81/Rector/Array_/ArrayToFirstClassCallableRector/Fixture/skip_normal_array_with_variadic.php.inc

diff --git a/rules-tests/Php81/Rector/Array_/ArrayToFirstClassCallableRector/Fixture/skip_normal_array_with_variadic.php.inc b/rules-tests/Php81/Rector/Array_/ArrayToFirstClassCallableRector/Fixture/skip_normal_array_with_variadic.php.inc
new file mode 100644
index 00000000000..0648b44e32a
--- /dev/null
+++ b/rules-tests/Php81/Rector/Array_/ArrayToFirstClassCallableRector/Fixture/skip_normal_array_with_variadic.php.inc
@@ -0,0 +1,13 @@
+<?php
+
+namespace Rector\Tests\Php81\Rector\Array_\ArrayToFirstClassCallableRector\Fixture;
+
+final class SkipNormalArrayWithVariadic
+{
+    private function foo(mixed ...$args): void {}
+
+    public function test(): void
+    {
+        $this->foo('first', ['key' => 'value'], c: 'test');
+    }
+}

From 5fff706e209e8252d0ebef5d129ca47dc120f9b6 Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Sat, 11 Apr 2026 00:19:30 +0700
Subject: [PATCH 2/3] Fix

---
 .../PHPStan/Scope/PHPStanNodeScopeResolver.php            | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php b/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php
index 08ac4123966..f8815f9d2ba 100644
--- a/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php
+++ b/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php
@@ -492,6 +492,14 @@ private function processCallLike(CallLike $callLike, MutatingScope $mutatingScop
         } elseif ($callLike instanceof New_ && ! $callLike->class instanceof Class_) {
             $callLike->class->setAttribute(AttributeKey::SCOPE, $mutatingScope);
         }
+
+        if ($callLike->isFirstClassCallable()) {
+            return;
+        }
+
+        foreach ($callLike->getArgs() as $arg) {
+            $arg->value->setAttribute(AttributeKey::SCOPE, $mutatingScope);
+        }
     }
 
     private function processAssign(Assign|AssignOp|AssignRef $assign, MutatingScope $mutatingScope): void

From f9558c140ac0b3b949b59f3e60789def78c65f95 Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Sat, 11 Apr 2026 00:20:47 +0700
Subject: [PATCH 3/3] clean up

---
 .../PHPStan/Scope/PHPStanNodeScopeResolver.php              | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php b/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php
index f8815f9d2ba..d66d08bd15d 100644
--- a/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php
+++ b/src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php
@@ -6,7 +6,6 @@
 
 use Error;
 use PhpParser\Node;
-use PhpParser\Node\Arg;
 use PhpParser\Node\ArrayItem;
 use PhpParser\Node\Expr;
 use PhpParser\Node\Expr\Array_;
@@ -277,11 +276,6 @@ public function processNodes(
                 return;
             }
 
-            if ($node instanceof Arg) {
-                $node->value->setAttribute(AttributeKey::SCOPE, $mutatingScope);
-                return;
-            }
-
             if ($node instanceof Foreach_) {
                 // decorate value as well
                 $node->valueVar->setAttribute(AttributeKey::SCOPE, $mutatingScope);