blob: 298c65efd78032a8c4ebb53ea0e0d5a112b96459 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
--TEST--
SCCP 010: Conditional Constant Propagation of non-escaping object properties
--INI--
opcache.enable=1
opcache.enable_cli=1
opcache.optimization_level=-1
opcache.opt_debug_level=0x20000
--SKIPIF--
<?php require_once('skipif.inc'); ?>
--FILE--
<?php
function foo() {
$o = new stdClass();
$o->foo = 0;
$i = 1;
$c = $i < 2;
if ($c) {
$k = 2 * $i;
$o->foo = $i;
echo $o->foo;
}
echo $o->foo;
}
?>
--EXPECTF--
$_main: ; (lines=1, args=0, vars=0, tmps=0)
; (after optimizer)
; %ssccp_010.php:1-15
L0 (15): RETURN int(1)
foo: ; (lines=3, args=0, vars=0, tmps=0)
; (after optimizer)
; %ssccp_010.php:2-13
L0 (10): ECHO int(1)
L1 (12): ECHO int(1)
L2 (13): RETURN null
|