gcc/testsuite/gcc.dg/torture/pr67470.c

   1 /* { dg-do run } */
   2
   3 int a, b, *c, d, e;
   4
   5 void abort (void);
   6
   7 int
   8 main ()
   9 {
  10   int f, *g, **h = &g;
  11   for (; b;)
  12     {
  13       c = &a;
  14       for (e = 0; e < 1; e++)
  15         *h = 0;
  16       for (; d; d++)
  17         if (f)
  18           *c = 0;
  19         else
  20           {
  21             *c = e = 0;
  22             *h = &a;
  23           }
  24
  25       if (a && !g)
  26         abort ();
  27
  28     }
  29   return 0;
  30 }