1--TEST-- 2Bug #80745 (JIT produces Assert failure and UNKNOWN:0 var_dumps in code involving bitshifts) 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.file_update_protection=0 7opcache.jit=function 8opcache.protect_memory=1 9--EXTENSIONS-- 10opcache 11--FILE-- 12<?php 13 14final class Message 15{ 16 public $qr = false; 17 18 public $opcode = 0; 19 20 public $aa = false; 21} 22 23echo "Starting...\n"; 24 25function headerToBinary(Message $message) 26{ 27 $flags = 0; 28 $flags = ($flags << 1) | ($message->qr ? 1 : 0); 29 $flags = ($flags << 4) | $message->opcode; 30 var_dump($flags); 31 $flags = ($flags << 1) | ($message->aa ? 1 : 0); 32} 33 34headerToBinary(new Message()); 35 36echo "PROBLEM NOT REPRODUCED !\n"; 37?> 38--EXPECT-- 39Starting... 40int(0) 41PROBLEM NOT REPRODUCED ! 42 43
