1--TEST-- 2Bug #77191: Assertion failure in dce_live_ranges() when silencing is used 3--EXTENSIONS-- 4opcache 5--FILE-- 6<?php 7function test($x) { 8 switch (@$x['y']) { 9 case 1: return 'a'; 10 case 2: return 'b'; 11 case 3: return 'c'; 12 case 4: return 'd'; 13 } 14 return 'e'; 15} 16var_dump(test([])); 17?> 18--EXPECT-- 19string(1) "e" 20
