php-8.0.30-src/ext/opcache/tests/ssa_bug_003.phpt

41 lines
676 B
PHP

--TEST--
Incorrect elision of return type checks
--SKIPIF--
<?php require_once('skipif.inc'); ?>
--FILE--
<?php
function test1($x) : callable {
if ($x == 1) {
$c = 'foo';
} elseif ($x == 2) {
$c = new stdClass;
} else {
$c = [$x => &$x];
}
return $c;
}
try {
test1(1);
} catch (Error $e) {
echo $e->getMessage() . "\n";
}
class Foo {}
function test2() : Foo {
$obj = new stdClass;
return $obj;
}
try {
test2();
} catch (Error $e) {
echo $e->getMessage() . "\n";
}
?>
--EXPECT--
test1(): Return value must be of type callable, string returned
test2(): Return value must be of type Foo, stdClass returned