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--SKIPIF-- 10<?php require_once('skipif.inc'); ?> 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: ; (lines=1, args=0, vars=0, tmps=0) 21 ; (after optimizer) 22 ; %ssccp_009.php:1-8 23L0 (8): RETURN int(1) 24 25foo: ; (lines=3, args=1, vars=1, tmps=0) 26 ; (after optimizer) 27 ; %ssccp_009.php:2-6 28L0 (2): CV0($x) = RECV 1 29L1 (5): ECHO int(2) 30L2 (6): RETURN null 31
