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<?php function test() { $x = array_merge(array(1,2,3), (array) func_get_arg(0)); echo print_r($x, 1), "\n"; } test(); test(5);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ValueError: func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function in /in/lGFIn:4 Stack trace: #0 /in/lGFIn(4): func_get_arg(0) #1 /in/lGFIn(8): test() #2 {main} thrown in /in/lGFIn on line 4
Process exited with code 255.

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