gcc/testsuite/gcc.dg/torture/pr81118.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-w" } */
   3
   4 int a[7], b;
   5 int c()
   6 {
   7   int d, e;
   8   for (; d; d++)
   9     if (a[d])
  10       if (b)
  11         return 0;
  12       else if (d >= e)
  13         return 0;
  14 }