From d9fbbbc868e7dda70e3a442f4c300ba46ddf449c Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Thu, 28 Mar 2019 10:14:14 +0100
Subject: [PATCH] Add additional protected visibility prototype test

See https://github.com/php/php-src/pull/3993 for context.
---
 Zend/tests/grandparent_prototype.phpt | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 Zend/tests/grandparent_prototype.phpt

diff --git a/Zend/tests/grandparent_prototype.phpt b/Zend/tests/grandparent_prototype.phpt
new file mode 100644
index 0000000000..872969654d
--- /dev/null
+++ b/Zend/tests/grandparent_prototype.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Protected visibility test case with a grandparent prototype
+--FILE--
+<?php
+
+class A {
+    protected function test() {}
+}
+class B extends A {
+    public function test2($x) {
+        $x->test(); // Uncaught Error: Call to protected method D::test() from context 'B'
+    }
+}
+class C extends A {
+    protected function test() {}
+}
+class D extends C {
+    protected function test() {
+        echo "Hello World!\n";
+    }
+}
+(new B)->test2(new D);
+
+?>
+--EXPECT--
+Hello World!
-- 
2.40.0