gcc/testsuite/gcc.c-torture/execute/20000519-1.c

   1 #include <stdarg.h>
   2
   3 int
   4 bar (int a, va_list ap)
   5 {
   6   int b;
   7
   8   do
   9     b = va_arg (ap, int);
  10   while (b > 10);
  11
  12   return a + b;
  13 }
  14
  15 int
  16 foo (int a, ...)
  17 {
  18   va_list ap;
  19
  20   va_start (ap, a);
  21   return bar (a, ap);
  22 }
  23
  24 int
  25 main ()
  26 {
  27   if (foo (1, 2, 3) != 3)
  28     abort ();
  29   return 0;
  30 }