blob: e6eebe4228e528f4fd3e6fcf2f43fe5dd4a42101 [file] [log] [blame]
#![expect(incomplete_features)]
#![feature(c_variadic, explicit_tail_calls)]
#![allow(unused)]
unsafe extern "C" fn foo(mut ap: ...) -> u32 {
ap.arg::<u32>()
}
extern "C" fn bar() -> u32 {
unsafe { become foo(1, 2, 3) }
//~^ ERROR c-variadic functions can't be tail-called
}
fn main() {}