| // Regression test for "attempted to remap an already remapped filename" ICE in rustdoc | |
| // when using --remap-path-prefix with macro rendering. | |
| // <https://github.com/rust-lang/rust/issues/138520> | |
| //@ compile-flags:-Z unstable-options --remap-path-prefix={{src-base}}=remapped_path | |
| //@ rustc-env:RUST_BACKTRACE=0 | |
| //@ build-pass | |
| macro_rules! f(() => {}); |