rust/tests/codegen-units/partitioning/local-drop-glue.rs

47 lines
1.4 KiB
Rust

//
// We specify incremental here because we want to test the partitioning for
//@ incremental compilation
// We specify opt-level=0 because `drop_in_place` is `Internal` when optimizing
//@ incremental
//@ compile-flags:-Zprint-mono-items=lazy
//@ compile-flags:-Zinline-in-all-cgus -Copt-level=0
#![allow(dead_code)]
#![crate_type = "rlib"]
//~ MONO_ITEM fn std::ptr::drop_in_place::<Struct> - shim(Some(Struct)) @@ local_drop_glue-fallback.cgu[External]
struct Struct {
_a: u32,
}
impl Drop for Struct {
//~ MONO_ITEM fn <Struct as std::ops::Drop>::drop @@ local_drop_glue-fallback.cgu[External]
fn drop(&mut self) {}
}
//~ MONO_ITEM fn std::ptr::drop_in_place::<Outer> - shim(Some(Outer)) @@ local_drop_glue-fallback.cgu[External]
struct Outer {
_a: Struct,
}
//~ MONO_ITEM fn user @@ local_drop_glue[External]
pub fn user() {
let _ = Outer { _a: Struct { _a: 0 } };
}
pub mod mod1 {
use super::Struct;
//~ MONO_ITEM fn std::ptr::drop_in_place::<mod1::Struct2> - shim(Some(mod1::Struct2)) @@ local_drop_glue-fallback.cgu[External]
struct Struct2 {
_a: Struct,
//~ MONO_ITEM fn std::ptr::drop_in_place::<(u32, Struct)> - shim(Some((u32, Struct))) @@ local_drop_glue-fallback.cgu[Internal]
_b: (u32, Struct),
}
//~ MONO_ITEM fn mod1::user @@ local_drop_glue-mod1[External]
pub fn user() {
let _ = Struct2 { _a: Struct { _a: 0 }, _b: (0, Struct { _a: 0 }) };
}
}