1--TEST-- 2GH-17106: ZEND_MATCH_ERROR misoptimization 3--EXTENSIONS-- 4opcache 5--INI-- 6opcache.enable_cli=1 7opcache.optimization_level=-1 8--FILE-- 9<?php 10 11const X = 2; 12 13var_dump(7 ?? match (X) {}); 14var_dump(null ?? match (X) { 2 => 2 }); 15var_dump(match (X) { 2 => 2 }); 16 17?> 18--EXPECT-- 19int(7) 20int(2) 21int(2) 22
