src/test/ui/rfc-2091-track-caller/error-with-naked.rs

   1 // needs-asm-support
   2 #![feature(naked_functions)]
   3
   4 use std::arch::asm;
   5
   6 #[track_caller] //~ ERROR cannot use `#[track_caller]` with `#[naked]`
   7 #[naked]
   8 extern "C" fn f() {
   9     asm!("", options(noreturn));
  10 }
  11
  12 struct S;
  13
  14 impl S {
  15     #[track_caller] //~ ERROR cannot use `#[track_caller]` with `#[naked]`
  16     #[naked]
  17     extern "C" fn g() {
  18         asm!("", options(noreturn));
  19     }
  20 }
  21
  22 fn main() {}