php-8.0.30-src/ext/opcache/tests/jit/bug80745.phpt

44 lines
824 B
PHP

--TEST--
Bug #80745 (JIT produces Assert failure and UNKNOWN:0 var_dumps in code involving bitshifts)
--INI--
opcache.enable=1
opcache.enable_cli=1
opcache.file_update_protection=0
opcache.jit=function
opcache.jit_buffer_size=1M
opcache.protect_memory=1
--SKIPIF--
<?php require_once('skipif.inc'); ?>
--FILE--
<?php
final class Message
{
public $qr = false;
public $opcode = 0;
public $aa = false;
}
echo "Starting...\n";
function headerToBinary(Message $message)
{
$flags = 0;
$flags = ($flags << 1) | ($message->qr ? 1 : 0);
$flags = ($flags << 4) | $message->opcode;
var_dump($flags);
$flags = ($flags << 1) | ($message->aa ? 1 : 0);
}
headerToBinary(new Message());
echo "PROBLEM NOT REPRODUCED !\n";
?>
--EXPECT--
Starting...
int(0)
PROBLEM NOT REPRODUCED !