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--SKIPIF-- 10<?php require_once('skipif.inc'); ?> 11--FILE-- 12<?php 13class A { 14 function __destruct() {} 15} 16function foo(int $x) { 17 $a = new A; 18 $a->foo = $x; 19} 20--EXPECTF-- 21$_main: ; (lines=1, args=0, vars=0, tmps=0) 22 ; (after optimizer) 23 ; %sdce_006.php:1-9 24L0 (9): RETURN int(1) 25 26foo: ; (lines=7, args=1, vars=2, tmps=1) 27 ; (after optimizer) 28 ; %sdce_006.php:5-8 29L0 (5): CV0($x) = RECV 1 30L1 (6): V2 = NEW 0 string("A") 31L2 (6): DO_FCALL 32L3 (6): CV1($a) = QM_ASSIGN V2 33L4 (7): ASSIGN_OBJ CV1($a) string("foo") 34L5 (7): OP_DATA CV0($x) 35L6 (8): RETURN null 36LIVE RANGES: 37 2: L2 - L3 (new) 38 39A::__destruct: ; (lines=1, args=0, vars=0, tmps=0) 40 ; (after optimizer) 41 ; %sdce_006.php:3-3 42L0 (3): RETURN null 43
