1--TEST-- 2GC 018: GC detach with assign 3--INI-- 4zend.enable_gc=1 5--FILE-- 6<?php 7$a = array(array()); 8$a[0][0] =& $a[0]; 9$a = 1; 10var_dump(gc_collect_cycles()); 11echo "ok\n" 12?> 13--EXPECT-- 14int(1) 15ok 16
