Added test for bug #76860 (Missed "Accessing static property as non static" warning).

It's already fixed by previous commit.

Zend/tests/bug76860.phpt

@@ -0,0 +1,31 @@
+--TEST--
+Bug #76860 (Missed "Accessing static property as non static" warning)
+--FILE--
+<?php
+class A {
+    private   static $a = "a";
+    protected static $b = "b";
+    public    static $c = "c";
+    public function __construct() {
+	var_dump($this->a, $this->b, $this->c);
+    }
+}
+class B extends A {
+}
+new B;
+?>
+--EXPECTF--
+Notice: Accessing static property B::$a as non static in %sbug76860.php on line 7
+
+Notice: Undefined property: B::$a in %sbug76860.php on line 7
+
+Notice: Accessing static property B::$b as non static in %sbug76860.php on line 7
+
+Notice: Undefined property: B::$b in %sbug76860.php on line 7
+
+Notice: Accessing static property B::$c as non static in %sbug76860.php on line 7
+
+Notice: Undefined property: B::$c in %sbug76860.php on line 7
+NULL
+NULL
+NULL