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<?php &$a['foo']['bar']; var_dump($a);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Parse error: syntax error, unexpected '&', expecting end of file in /in/CFdnR on line 3
Process exited with code 255.
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169.32 ms | 1395 KiB | 35 Q