--TEST-- JIT ASSIGN: Assign to of reference with 1 refcount --INI-- opcache.enable=1 opcache.enable_cli=1 opcache.file_update_protection=0 opcache.jit_buffer_size=1M opcache.protect_memory=1 --FILE-- prop = $this->retref(); } function &retref() { return str_repeat("a", 5); } } $o = new Test(); var_dump($o); ?> --EXPECTF-- Notice: Only variable references should be returned by reference in %sassign_042.php on line 8 object(Test)#1 (1) { ["prop"]=> string(5) "aaaaa" }