1 /* { dg-do compile } */ 2 3 int a, b, c; 4 5 int main()6 main () 7 { 8 for (; c; c++) 9 for (a = 0; a < 4; a++) 10 { 11 c &= 5; 12 for (b = 0; b < 2; b++) 13 c |= 1; 14 } 15 return 0; 16 } 17