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/* { dg-do compile } */
/* { dg-options "-O2" } */
int bar (int, const char *, int, ...);
int baz (int, const char *, long int);
int
f1 (int x, ...)
{
return bar (5, "", 6, __builtin_va_arg_pack ()); /* { dg-error "invalid use of" } */
}
extern inline __attribute__((always_inline)) int
f2 (int y, ...)
{
return bar (y, "", __builtin_va_arg_pack ()); /* { dg-error "invalid use of" } */
}
extern inline __attribute__((always_inline)) int
f3 (int y, ...)
{
return bar (y, "", 5, __builtin_va_arg_pack ());
}
extern inline __attribute__((always_inline)) int
f4 (int y, ...)
{
return bar (y, "", 4, __builtin_va_arg_pack (), 6); /* { dg-error "invalid use of" } */
}
extern inline __attribute__((always_inline)) int
f5 (int y, ...)
{
return baz (y, "", __builtin_va_arg_pack ()); /* { dg-error "invalid use of" } */
}
extern inline __attribute__((always_inline)) int
f6 (int y, ...)
{
return __builtin_va_arg_pack (); /* { dg-error "invalid use of" } */
}
int
test (void)
{
int a = f2 (5, "a", 6);
a += f3 (6, "ab", 17LL);
a += f4 (7, 1, 2, 3);
a += f5 (8, 7L);
a += f6 (9);
return a;
}
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