1 /* { dg-do compile } */ 2 /* { dg-options "-O3" } */ 3 4 int a, b; 5 char c; fn1()6 void fn1() { 7 b = 30; 8 for (; b <= 32; b++) { 9 c = -17; 10 for (; c <= 56; c++) 11 a -= 0 == (c || b); 12 } 13 } 14