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<?php $a = array(); $b = array('e', 'f'); $c = false; var_dump(array_merge($a,$b,$c));
Output for git.master, git.master_jit
Fatal error: Uncaught TypeError: array_merge(): Argument #3 must be of type array, bool given in /in/2V6W3:5 Stack trace: #0 /in/2V6W3(5): array_merge(Array, Array, false) #1 {main} thrown in /in/2V6W3 on line 5
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught TypeError: array_merge(): Argument #3 must be of type array, false given in /in/2V6W3:5 Stack trace: #0 /in/2V6W3(5): array_merge(Array, Array, false) #1 {main} thrown in /in/2V6W3 on line 5
Process exited with code 255.

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