rust/tests/compile-fail/function_calls/exported_symbol_clashing.rs

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2021-04-15 16:19:23 -05:00
#[no_mangle]
fn foo() {}
//~^ HELP then it's defined here again, in crate `exported_symbol_clashing`
#[export_name = "foo"]
fn bar() {}
//~^ HELP it's first defined here, in crate `exported_symbol_clashing`
fn main() {
extern "Rust" {
fn foo();
}
unsafe { foo() }
//~^ ERROR multiple definitions of symbol `foo`
}