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--SKIPIF-- 10<?php require_once('skipif.inc'); ?> 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: ; (lines=1, args=0, vars=0, tmps=0) 30 ; (after optimizer) 31 ; %ssccp_012.php:1-17 32L0 (17): RETURN int(1) 33 34foo: ; (lines=3, args=0, vars=0, tmps=0) 35 ; (after optimizer) 36 ; %ssccp_012.php:2-15 37L0 (10): ECHO int(1) 38L1 (14): ECHO int(4) 39L2 (15): RETURN null 40
