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<?php function a($a) { $a = 'waaa'; var_dump(func_get_args()); var_dump(debug_backtrace()); } a('blaaat!');
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> string(4) "waaa" } array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/8PBYK" ["line"]=> int(11) ["function"]=> string(1) "a" ["args"]=> array(1) { [0]=> string(4) "waaa" } } }

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