| // The indirect call will generate a shim that then calls the actual function. Test that |
| // this is handled correctly. See also https://github.com/rust-lang/rust/issues/143266. |
| |
| //@ build-pass |
| //@ add-minicore |
| //@ revisions: aarch64 x86_64 |
| //@ [aarch64] compile-flags: --target aarch64-unknown-none |
| //@ [aarch64] needs-llvm-components: aarch64 |
| //@ [x86_64] compile-flags: --target x86_64-unknown-none |
| //@ [x86_64] needs-llvm-components: x86 |
| //@ ignore-backends: gcc |
| |
| #![feature(no_core, lang_items)] |
| #![crate_type = "lib"] |
| #![no_core] |
| |
| extern crate minicore; |
| use minicore::*; |
| |
| trait MyTrait { |
| #[unsafe(naked)] |
| extern "C" fn foo(&self) { |
| naked_asm!("ret") |
| } |
| } |
| |
| impl MyTrait for i32 {} |
| |
| fn main() { |
| let x: extern "C" fn(&_) = <dyn MyTrait as MyTrait>::foo; |
| x(&1); |
| } |
