gcc/testsuite/gcc.c-torture/execute/20040411-1.c

   1 void abort (void);
   2
   3 int
   4 sub1 (int i, int j)
   5 {
   6   typedef int c[i+2];
   7   int x[10], y[10];
   8
   9   if (j == 2)
  10     {
  11       __builtin_memcpy (x, y, 10 * sizeof (int));
  12       return sizeof (c);
  13     }
  14   else
  15     return sizeof (c) * 3;
  16 }
  17
  18 int
  19 main ()
  20 {
  21   if (sub1 (20, 3) != 66 * sizeof (int))
  22     abort ();
  23
  24   return 0;
  25 }