rust/tests/fail/function_calls/exported_symbol_clashing.rs
2022-07-11 11:48:56 +00:00

16 lines
343 B
Rust

#[no_mangle]
fn foo() {}
//~^ HELP: it's first defined here, in crate `exported_symbol_clashing`
#[export_name = "foo"]
fn bar() {}
//~^ HELP: then it's defined here again, in crate `exported_symbol_clashing`
fn main() {
extern "Rust" {
fn foo();
}
unsafe { foo() }
//~^ ERROR: multiple definitions of symbol `foo`
}