1--TEST-- 2Bug #71843 (null ptr deref ZEND_RETURN_SPEC_CONST_HANDLER (zend_vm_execute.h:3479)) 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.optimization_level=0x7FFFBFFF 7--EXTENSIONS-- 8opcache 9--FILE-- 10<?php 11define('E', 'E'); 12define('R', 'R'); 13define('See', 'See'); 14"0" & ~E & ~R; 156 && ~See 16?> 17okey 18--EXPECT-- 19okey 20