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//
//@ compile-flags:-Zprint-mono-items=eager
//@ compile-flags:-Zinline-in-all-cgus
#![feature(start)]
//~ MONO_ITEM fn std::ptr::drop_in_place::<StructWithDtor> - shim(Some(StructWithDtor)) @@ drop_in_place_intrinsic-cgu.0[Internal]
struct StructWithDtor(u32);
impl Drop for StructWithDtor {
//~ MONO_ITEM fn <StructWithDtor as std::ops::Drop>::drop
fn drop(&mut self) {}
}
//~ MONO_ITEM fn start
#[start]
fn start(_: isize, _: *const *const u8) -> isize {
//~ MONO_ITEM fn std::ptr::drop_in_place::<[StructWithDtor; 2]> - shim(Some([StructWithDtor; 2])) @@ drop_in_place_intrinsic-cgu.0[Internal]
let x = [StructWithDtor(0), StructWithDtor(1)];
drop_slice_in_place(&x);
0
}
//~ MONO_ITEM fn drop_slice_in_place
fn drop_slice_in_place(x: &[StructWithDtor]) {
unsafe {
// This is the interesting thing in this test case: Normally we would
// not have drop-glue for the unsized [StructWithDtor]. This has to be
// generated though when the drop_in_place() intrinsic is used.
//~ MONO_ITEM fn std::ptr::drop_in_place::<[StructWithDtor]> - shim(Some([StructWithDtor])) @@ drop_in_place_intrinsic-cgu.0[Internal]
::std::ptr::drop_in_place(x as *const _ as *mut [StructWithDtor]);
}
}
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