1--TEST-- 2SCCP 012: Conditional Constant Propagation of non-escaping object properties 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 13function foo() { 14 $o = new stdClass(); 15 $o->foo = 0; 16 $i = 1; 17 $c = $i < 2; 18 if ($c) { 19 $k = 2 * $i; 20 $o->foo = $i; 21 echo $o->foo; 22 } 23 $o->foo += 2; 24 $o->foo++; 25 echo $o->foo; 26} 27?> 28--EXPECTF-- 29$_main: 30 ; (lines=1, args=0, vars=0, tmps=0) 31 ; (after optimizer) 32 ; %ssccp_012.php:1-17 330000 RETURN int(1) 34 35foo: 36 ; (lines=3, args=0, vars=0, tmps=0) 37 ; (after optimizer) 38 ; %ssccp_012.php:2-15 390000 ECHO string("1") 400001 ECHO string("4") 410002 RETURN null 42
