1// { dg-do compile }
2// { dg-options "-O2" }
3
4int bar (int, const char *, int, ...);
5int baz (int, const char *, long int);
6
7extern inline __attribute__((always_inline)) int
8f2 (int y, ...)
9{
10  return bar (y, "", __builtin_va_arg_pack ());		/* { dg-error "invalid use of" } */
11}
12
13extern inline __attribute__((always_inline)) int
14f3 (int y, ...)
15{
16  return bar (y, "", 5, __builtin_va_arg_pack ());
17}
18
19extern inline __attribute__((always_inline)) int
20f4 (int y, ...)
21{
22  return bar (y, "", 4, __builtin_va_arg_pack (), 6);	/* { dg-error "invalid use of" } */
23}
24
25extern inline __attribute__((always_inline)) int
26f5 (int y, ...)
27{
28  return baz (y, "", __builtin_va_arg_pack ());		/* { dg-error "invalid use of" } */
29}
30
31extern inline __attribute__((always_inline)) int
32f6 (int y, ...)
33{
34  return __builtin_va_arg_pack ();			/* { dg-error "invalid use of" } */
35}
36
37int
38test (void)
39{
40  int a = f2 (5, "a", 6);
41  a += f3 (6, "ab", 17LL);
42  a += f4 (7, 1, 2, 3);
43  a += f5 (8, 7L);
44  a += f6 (9);
45  return a;
46}
47