gcc/testsuite/gcc.c-torture/compile/pr70916.c

   1 /* PR tree-optimization/70916 */
   2
   3 int a, b, c, d, i, k;
   4 int static *e = &b, *j;
   5 int **f;
   6 int static ***g = &f;
   7 int *h;
   8 void
   9 fn1 ()
  10 {
  11   for (;;)
  12     {
  13       int l[1] = { };
  14       int m = (__UINTPTR_TYPE__) l;
  15       for (; d; d--)
  16         {
  17           int ****n;
  18           int *****o = &n;
  19           i = a & 7 ? : a;
  20           *e = (((*o = &g) != (int ****) g) < h[c], 0) || k;
  21           if (*e)
  22             {
  23               **n = &j;
  24               *e = (__UINTPTR_TYPE__) h;
  25             }
  26         }
  27     }
  28 }