1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fgnu89-inline" } */
3
4 int bar (int, const char *, int, ...);
5 int baz (int, const char *, long int);
6
7 int
f1(int x,...)8 f1 (int x, ...)
9 {
10 return bar (5, "", 6, __builtin_va_arg_pack ()); /* { dg-error "invalid use of" } */
11 }
12
13 extern inline __attribute__((always_inline)) int
f2(int y,...)14 f2 (int y, ...)
15 {
16 return bar (y, "", __builtin_va_arg_pack ()); /* { dg-error "invalid use of" } */
17 }
18
19 extern inline __attribute__((always_inline)) int
f3(int y,...)20 f3 (int y, ...)
21 {
22 return bar (y, "", 5, __builtin_va_arg_pack ());
23 }
24
25 extern inline __attribute__((always_inline)) int
f4(int y,...)26 f4 (int y, ...)
27 {
28 return bar (y, "", 4, __builtin_va_arg_pack (), 6); /* { dg-error "invalid use of" } */
29 }
30
31 extern inline __attribute__((always_inline)) int
f5(int y,...)32 f5 (int y, ...)
33 {
34 return baz (y, "", __builtin_va_arg_pack ()); /* { dg-error "invalid use of" } */
35 }
36
37 extern inline __attribute__((always_inline)) int
f6(int y,...)38 f6 (int y, ...)
39 {
40 return __builtin_va_arg_pack (); /* { dg-error "invalid use of" } */
41 }
42
43 int
test(void)44 test (void)
45 {
46 int a = f2 (5, "a", 6);
47 a += f3 (6, "ab", 17LL);
48 a += f4 (7, 1, 2, 3);
49 a += f5 (8, 7L);
50 a += f6 (9);
51 return a;
52 }
53