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<?php $bar = new Bar; $foo = new Foo; class Bar { public function __get($x) { global $foo; $foo->asd++; } } class Foo { public function __get($x) { global $bar; $bar->lol++; } } $foo->blah++;
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Creation of dynamic property Bar::$lol is deprecated in /in/4ZLtg on line 13 Warning: Undefined property: Bar::$lol in /in/4ZLtg on line 13 Deprecated: Creation of dynamic property Foo::$asd is deprecated in /in/4ZLtg on line 7 Deprecated: Creation of dynamic property Foo::$blah is deprecated in /in/4ZLtg on line 16
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: Undefined property: Bar::$lol in /in/4ZLtg on line 13
Output for 5.5.24 - 5.5.38, 5.6.8 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined property: Bar::$lol in /in/4ZLtg on line 13
Output for 5.1.0 - 5.1.6, 7.3.32 - 7.3.33
Output for 5.5.0 - 5.5.23, 5.6.0 - 5.6.7
Notice: Undefined property: Bar::$lol in /in/4ZLtg on line 13
Process exited with code 139.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45

Process exited with code 139.
Output for 5.0.0 - 5.0.5
Notice: Undefined property: Foo::$asd in /in/4ZLtg on line 7
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/4ZLtg on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/4ZLtg on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/4ZLtg on line 5
Process exited with code 255.

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