1--TEST-- 2Preloading: Loadable class checking (2) 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.optimization_level=-1 7opcache.preload={PWD}/preload_loadable_classes_2.inc 8--EXTENSIONS-- 9opcache 10--SKIPIF-- 11<?php 12if (PHP_OS_FAMILY == 'Windows') die('skip Preloading is not supported on Windows'); 13?> 14--FILE-- 15<?php 16const UNDEF = 1; 17class Foo { 18 const UNDEF = 2; 19} 20var_dump(class_exists("Test")); 21var_dump(Test::X); 22var_dump(Test::Y); 23--EXPECT-- 24bool(true) 25int(1) 26int(2) 27