--- /dev/null
+--TEST--
+#69017 (Fail to push to the empty array with the constant value defined in class scope)
+--FILE--
+<?php
+
+class c1
+{
+ const ZERO = 0;
+ const ONE = 1;
+ const MAX = PHP_INT_MAX;
+ public static $a1 = array(self::ONE => 'one');
+ public static $a2 = array(self::ZERO => 'zero');
+ public static $a3 = array(self::MAX => 'zero');
+}
+
+
+c1::$a1[] = 1;
+c1::$a2[] = 1;
+c1::$a3[] = 1;
+
+var_dump(c1::$a1);
+var_dump(c1::$a2);
+var_dump(c1::$a3);
+?>
+--EXPECTF--
+Warning: Cannot add element to the array as the next element is already occupied in %sbug69017.php on line %d
+array(2) {
+ [1]=>
+ string(3) "one"
+ [2]=>
+ int(1)
+}
+array(2) {
+ [0]=>
+ string(4) "zero"
+ [1]=>
+ int(1)
+}
+array(1) {
+ [%d]=>
+ string(4) "zero"
+}