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#![crate_type = "lib"]
#![no_std]
#![feature(c_variadic)]
use core::ffi::{VaList, VaListImpl};
pub unsafe extern "C" fn no_escape0<'f>(_: usize, ap: ...) -> VaListImpl<'f> {
ap
//~^ ERROR: lifetime may not live long enough
//~| ERROR: lifetime may not live long enough
}
pub unsafe extern "C" fn no_escape1(_: usize, ap: ...) -> VaListImpl<'static> {
ap //~ ERROR: lifetime may not live long enough
}
pub unsafe extern "C" fn no_escape2(_: usize, ap: ...) {
let _ = ap.with_copy(|ap| ap); //~ ERROR: lifetime may not live long enough
}
pub unsafe extern "C" fn no_escape3(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
*ap0 = ap1;
//~^ ERROR: lifetime may not live long enough
//~| ERROR: lifetime may not live long enough
}
pub unsafe extern "C" fn no_escape4(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
ap0 = &mut ap1;
//~^ ERROR: `ap1` does not live long enough
//~| ERROR: lifetime may not live long enough
//~| ERROR: lifetime may not live long enough
}
pub unsafe extern "C" fn no_escape5(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
*ap0 = ap1.clone();
//~^ ERROR: lifetime may not live long enough
//~| ERROR: lifetime may not live long enough
}
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