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--TEST-- Unused result of fetch operations --FILE-- <?php $x = array(1); $a = "x"; $$a; $x = array(array(2)); $x[0]; $x = "str"; $x[0]; $x[3]; class Foo { public $prop = array(3); function __get($name) { return array(4); } } $x = new Foo(); $x->prop; $x->y; echo "ok\n"; --EXPECTF-- Warning: Uninitialized string offset: 3 in %s on line %d ok