1 /* { dg-do compile } */ 2 /* { dg-options "-O2" } */ 3 4 int a, b; 5 void fn1()6 fn1 () 7 { 8 int c; 9 switch (a) 10 { 11 case 8: 12 c = 0; 13 goto Label; 14 case 0: 15 case 1: 16 Label: 17 break; 18 default: 19 b = 0; 20 } 21 } 22 23