32 lines
556 B
PHP
32 lines
556 B
PHP
--TEST--
|
|
SCCP 001: Constant propagation
|
|
--INI--
|
|
opcache.enable=1
|
|
opcache.enable_cli=1
|
|
opcache.optimization_level=-1
|
|
opcache.opt_debug_level=0x20000
|
|
opcache.preload=
|
|
--SKIPIF--
|
|
<?php require_once('skipif.inc'); ?>
|
|
--FILE--
|
|
<?php
|
|
function foo() {
|
|
$a = 1;
|
|
$b = $a + 2;
|
|
$a += $b;
|
|
return $a;
|
|
}
|
|
?>
|
|
--EXPECTF--
|
|
$_main:
|
|
; (lines=1, args=0, vars=0, tmps=0)
|
|
; (after optimizer)
|
|
; %ssccp_001.php:1-9
|
|
0000 RETURN int(1)
|
|
|
|
foo:
|
|
; (lines=1, args=0, vars=0, tmps=0)
|
|
; (after optimizer)
|
|
; %ssccp_001.php:2-7
|
|
0000 RETURN int(4)
|