gcc/testsuite/gcc.dg/torture/pr25481.c

   1 /* { dg-do compile } */
   2
   3 struct s {
   4   int *blah;
   5 };
   6
   7 static struct s array[] = {
   8   { 0 }
   9 };
  10
  11 void
  12 foo (struct s *p)
  13 {
  14   unsigned int n = 1;
  15   struct s *q = &array[n];
  16   while (p < q)
  17     p++;
  18 }