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<?php function test1($unset = false) { static $bar = 1; $bar++; echo $bar; unset($bar); $bar = "|"; echo $bar; // this initialization value is hoisted to the top of the function! static $bar = 5; $bar++; echo $bar; echo " "; static $bar = 77; } var_dump($bar); test1(); test1(); test1(); test1();
Output for git.master, git.master_jit
Warning: Undefined variable $bar in /in/kuZGc on line 24 NULL 78|79 80|81 82|83 84|85
Output for rfc.property-hooks
Fatal error: Duplicate declaration of static variable $bar in /in/kuZGc on line 15
Process exited with code 255.

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