gcc/testsuite/gcc.c-torture/execute/950710-1.c

   1 void abort (void);
   2 void exit (int);
   3
   4 struct twelve
   5 {
   6   int a;
   7   int b;
   8   int c;
   9 };
  10
  11 struct pair
  12 {
  13   int first;
  14   int second;
  15 };
  16
  17 struct pair
  18 g ()
  19 {
  20   struct pair p;
  21   return p;
  22 }
  23
  24 static void
  25 f ()
  26 {
  27   int i;
  28   for (i = 0; i < 1; i++)
  29     {
  30       int j;
  31       for (j = 0; j < 1; j++)
  32         {
  33           if (0)
  34             {
  35               int k;
  36               for (k = 0; k < 1; k++)
  37                 {
  38                   struct pair e = g ();
  39                 }
  40             }
  41           else
  42             {
  43               struct twelve a, b;
  44               if ((((char *) &b - (char *) &a) < 0
  45                    ? (-((char *) &b - (char *) &a))
  46                    : ((char *) &b - (char *) &a))  < sizeof (a))
  47                 abort ();
  48             }
  49         }
  50     }
  51 }
  52
  53 int
  54 main (void)
  55 {
  56   f ();
  57   exit (0);
  58 }