Online PHP editor | output for fp9h8

@ 2022-10-13T10:33:58Z

<?php

echo "\nReproduction\n";

class Legacy {}

$a = new Legacy;
$a->foo = 'bar';

echo "\nTest with Attribute\n";

#[\AllowDynamicProperties]
class TestWithAttribute {}

class TestChildOne extends TestWithAttribute {}

$testWithAttribute = new TestWithAttribute();
$testWithAttribute->foo = 'bar';

echo "\nTest with Attribute (child class)\n";

$testChildOne = new TestChildOne();
$testChildOne->foo = 'bar';

echo "\nTest extending stdClass\n";

class TestWithStdClass extends stdClass {}

class TestChildTwo extends TestWithStdClass {}

$testWithAttribute = new TestWithStdClass();
$testWithAttribute->foo = 'bar';

echo "\nTest extending stdClass (child class)\n";

$testChildOne = new TestChildTwo();
$testChildOne->foo = 'bar';

Output for 8.2.10 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: Reproduction Deprecated: Creation of dynamic property Legacy::$foo is deprecated in /in/fp9h8 on line 8 Test with Attribute Test with Attribute (child class) Test extending stdClass Test extending stdClass (child class)
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.1.23 - 8.1.33: Reproduction Test with Attribute Test with Attribute (child class) Test extending stdClass Test extending stdClass (child class)

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