| //@ run-pass | |
| //@ revisions: default mir-opt | |
| //@[default] compile-flags: -Zinline-mir=no | |
| //@[mir-opt] compile-flags: -Zmir-opt-level=4 | |
| use std::panic::Location; | |
| macro_rules! f { | |
| () => { | |
| Location::caller() | |
| }; | |
| } | |
| #[inline(always)] | |
| fn g() -> &'static Location<'static> { | |
| f!() | |
| } | |
| fn main() { | |
| let loc = g(); | |
| assert_eq!(loc.line(), 16); | |
| assert_eq!(loc.column(), 5); | |
| } |