| //@ aux-build: dylib_default.rs |
| //@ needs-crate-type: dylib |
| //@ compile-flags: --emit link |
| //@ ignore-backends: gcc |
| // FIXME(#125418): linking on Windows GNU targets is not yet supported. |
| //@ ignore-windows-gnu |
| // Regression test for https://github.com/rust-lang/rust/issues/156320. |
| // A default implementation from an upstream dylib has already been selected and |
| // must not be overridden by a downstream explicit implementation. |
| #![feature(extern_item_impls)] |
| |
| extern crate dylib_default; |
| |
| #[dylib_default::eii1] |
| fn other(x: u64) { |
| //~^ ERROR multiple implementations of `#[eii1]` |
| println!("1{x}"); |
| } |
| |
| fn main() {} |
