Merge commit '0969bc6dde001e01e7e1f58c8ccd7750f8a49ae1' into sync_cg_clif-2021-03-29

[rust.git] / src / test / ui / duplicate / duplicate-parameter.rs

fn f(a: isize, a: isize) {}
//~^ ERROR identifier `a` is bound more than once in this parameter list

fn main() {
}