gcc/testsuite/gcc.c-torture/execute/20071213-1.c

   1 /* PR target/34281 */
   2
   3 #include <stdarg.h>
   4
   5 extern void abort (void);
   6
   7 void
   8 h (int x, va_list ap)
   9 {
  10   switch (x)
  11     {
  12     case 1:
  13       if (va_arg (ap, int) != 3 || va_arg (ap, int) != 4)
  14         abort ();
  15       return;
  16     case 5:
  17       if (va_arg (ap, int) != 9 || va_arg (ap, int) != 10)
  18         abort ();
  19       return;
  20     default:
  21       abort ();
  22     }
  23 }
  24
  25 void
  26 f1 (int i, long long int j, ...)
  27 {
  28   va_list ap;
  29   va_start (ap, j);
  30   h (i, ap);
  31   if (i != 1 || j != 2)
  32     abort ();
  33   va_end (ap);
  34 }
  35
  36 void
  37 f2 (int i, int j, int k, long long int l, ...)
  38 {
  39   va_list ap;
  40   va_start (ap, l);
  41   h (i, ap);
  42   if (i != 5 || j != 6 || k != 7 || l != 8)
  43     abort ();
  44   va_end (ap);
  45 }
  46
  47 int
  48 main ()
  49 {
  50   f1 (1, 2, 3, 4);
  51   f2 (5, 6, 7, 8, 9, 10);
  52   return 0;
  53 }