1--TEST-- 2SCCP 009: Conditional Constant Propagation of non-escaping array elements 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(int $x) { 14 $a[0] = $x; 15 $a[1] = 2; 16 echo $a[1]; 17} 18?> 19--EXPECTF-- 20$_main: 21 ; (lines=1, args=0, vars=0, tmps=0) 22 ; (after optimizer) 23 ; %ssccp_009.php:1-8 240000 RETURN int(1) 25 26foo: 27 ; (lines=3, args=1, vars=1, tmps=0) 28 ; (after optimizer) 29 ; %ssccp_009.php:2-6 300000 CV0($x) = RECV 1 310001 ECHO string("2") 320002 RETURN null 33
