TypePHP 编译器
https://swoole.com/aot/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
230 lines
2.6 KiB
230 lines
2.6 KiB
--TEST--
|
|
Bug #25708 (extract($GLOBALS, EXTR_REFS) mangles $GLOBALS)
|
|
--SKIPIF--
|
|
<?php
|
|
if (true) die("skip AOT does not support reference assignment in this context");
|
|
?>
|
|
|
|
--FILE--
|
|
<?php
|
|
function foo($ref, $alt)
|
|
{
|
|
unset($GLOBALS['a']);
|
|
unset($GLOBALS['b']);
|
|
$GLOBALS['a'] = 1;
|
|
$GLOBALS['b'] = 2;
|
|
$org_a = $GLOBALS['a'];
|
|
$org_b = $GLOBALS['b'];
|
|
if ($ref) {
|
|
global $a, $b;
|
|
} else {
|
|
/* zval temp_var(NULL); // refcount = 1
|
|
* a = temp_var[x] // refcount = 2
|
|
*/
|
|
$a = NULL;
|
|
$b = NULL;
|
|
}
|
|
var_dump($a, $b, $GLOBALS['a'], $GLOBALS['b']);
|
|
echo "--\n";
|
|
if ($alt) {
|
|
$a =& $GLOBALS['a'];
|
|
$b =& $GLOBALS['b'];
|
|
} else {
|
|
extract($GLOBALS, EXTR_REFS);
|
|
}
|
|
var_dump($a, $b, $GLOBALS['a'], $GLOBALS['b']);
|
|
echo "--\n";
|
|
$a =& $GLOBALS['a'];
|
|
$b =& $GLOBALS['b'];
|
|
var_dump($a, $b, $GLOBALS['a'], $GLOBALS['b']);
|
|
echo "--\n";
|
|
$GLOBALS['b'] = 3;
|
|
var_dump($a, $b, $GLOBALS['a'], $GLOBALS['b']);
|
|
echo "--\n";
|
|
$a = 4;
|
|
var_dump($a, $b, $GLOBALS['a'], $GLOBALS['b']);
|
|
echo "--\n";
|
|
$c = $b;
|
|
var_dump($b, $GLOBALS['b'], $c);
|
|
echo "--\n";
|
|
$b = 'x';
|
|
var_dump($a, $b, $GLOBALS['a'], $GLOBALS['b'], $c);
|
|
echo "--\n";
|
|
var_dump($org_a, $org_b);
|
|
echo "----";
|
|
if ($ref) {
|
|
echo 'r';
|
|
}
|
|
if ($alt) {
|
|
echo 'a';
|
|
}
|
|
echo "\n";
|
|
}
|
|
function main()
|
|
{
|
|
$a = 'ok';
|
|
$b = 'ok';
|
|
$_a = $a;
|
|
$_b = $b;
|
|
foo(false, true);
|
|
foo(true, true);
|
|
foo(false, false);
|
|
foo(true, false);
|
|
var_dump($_a, $_b);
|
|
}
|
|
?>
|
|
--EXPECT--
|
|
NULL
|
|
NULL
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(3)
|
|
int(1)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
int(3)
|
|
int(4)
|
|
int(3)
|
|
--
|
|
int(3)
|
|
int(3)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
string(1) "x"
|
|
int(4)
|
|
string(1) "x"
|
|
int(3)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
----a
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(3)
|
|
int(1)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
int(3)
|
|
int(4)
|
|
int(3)
|
|
--
|
|
int(3)
|
|
int(3)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
string(1) "x"
|
|
int(4)
|
|
string(1) "x"
|
|
int(3)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
----ra
|
|
NULL
|
|
NULL
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(3)
|
|
int(1)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
int(3)
|
|
int(4)
|
|
int(3)
|
|
--
|
|
int(3)
|
|
int(3)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
string(1) "x"
|
|
int(4)
|
|
string(1) "x"
|
|
int(3)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
----
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
int(1)
|
|
int(2)
|
|
--
|
|
int(1)
|
|
int(3)
|
|
int(1)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
int(3)
|
|
int(4)
|
|
int(3)
|
|
--
|
|
int(3)
|
|
int(3)
|
|
int(3)
|
|
--
|
|
int(4)
|
|
string(1) "x"
|
|
int(4)
|
|
string(1) "x"
|
|
int(3)
|
|
--
|
|
int(1)
|
|
int(2)
|
|
----r
|
|
string(2) "ok"
|
|
string(2) "ok"
|
|
|