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<?php function test($var) { //$var = 3; $GLOBALS['a']++; echo $var++; debug_zval_dump($var); } $a = 0; debug_zval_dump($a); test($a); debug_zval_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
int(0) 0int(1) int(1)

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