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<?php function f(&$a) { } f(array(1));
Output for git.master, git.master_jit
Fatal error: Uncaught Error: f(): Argument #1 ($a) could not be passed by reference in /in/d9a68:5 Stack trace: #0 {main} thrown in /in/d9a68 on line 5
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught Error: f(): Argument #1 ($a) cannot be passed by reference in /in/d9a68:5 Stack trace: #0 {main} thrown in /in/d9a68 on line 5
Process exited with code 255.

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