1--TEST-- 2DCE 006: Objects with destructors escape 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.optimization_level=-1 7opcache.opt_debug_level=0x20000 8opcache.preload= 9--EXTENSIONS-- 10opcache 11--FILE-- 12<?php 13class A { 14 function __destruct() {} 15} 16function foo(int $x) { 17 $a = new A; 18 $a->foo = $x; 19} 20?> 21--EXPECTF-- 22$_main: 23 ; (lines=1, args=0, vars=0, tmps=0) 24 ; (after optimizer) 25 ; %sdce_006.php:1-10 260000 RETURN int(1) 27 28foo: 29 ; (lines=7, args=1, vars=2, tmps=1) 30 ; (after optimizer) 31 ; %sdce_006.php:5-8 320000 CV0($x) = RECV 1 330001 V2 = NEW 0 string("A") 340002 DO_FCALL 350003 CV1($a) = QM_ASSIGN V2 360004 ASSIGN_OBJ CV1($a) string("foo") 370005 OP_DATA CV0($x) 380006 RETURN null 39LIVE RANGES: 40 2: 0002 - 0003 (new) 41 42A::__destruct: 43 ; (lines=1, args=0, vars=0, tmps=0) 44 ; (after optimizer) 45 ; %sdce_006.php:3-3 460000 RETURN null 47
