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