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<?php function test() { echo "TEST\n"; } $a = ['x', 'y', 'z']; test() =& $a; var_dump($x);
Output for git.master_jit, git.master
Fatal error: Can't use function return value in write context in /in/XW65N on line 9 Stack trace: #0 {main}
Process exited with code 255.

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