gcc/testsuite/gcc.c-torture/execute/va-arg-5.c

   1 #include <stdarg.h>
   2
   3 va_double (int n, ...)
   4 {
   5   va_list args;
   6
   7   va_start (args, n);
   8
   9   if (va_arg (args, double) != 3.141592)
  10     abort ();
  11   if (va_arg (args, double) != 2.71827)
  12     abort ();
  13   if (va_arg (args, double) != 2.2360679)
  14     abort ();
  15   if (va_arg (args, double) != 2.1474836)
  16     abort ();
  17
  18   va_end (args);
  19 }
  20
  21 va_long_double (int n, ...)
  22 {
  23   va_list args;
  24
  25   va_start (args, n);
  26
  27   if (va_arg (args, long double) != 3.141592L)
  28     abort ();
  29   if (va_arg (args, long double) != 2.71827L)
  30     abort ();
  31   if (va_arg (args, long double) != 2.2360679L)
  32     abort ();
  33   if (va_arg (args, long double) != 2.1474836L)
  34     abort ();
  35
  36   va_end (args);
  37 }
  38
  39 main ()
  40 {
  41   va_double (4, 3.141592, 2.71827, 2.2360679, 2.1474836);
  42   va_long_double (4, 3.141592L, 2.71827L, 2.2360679L, 2.1474836L);
  43   exit (0);
  44 }