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path: root/gcc/testsuite/rust/compile/torture/generics5.rs

blob: df27fdd8f6eb4c65c7b36e5dc2ae0f6dc22e9173 (plain)

#[lang = "sized"]
pub trait Sized {}

fn test<T>(a: T) -> T {
    a
}

fn main() {
    let a: i32 = test(123);
    // { dg-warning "unused name" "" { target *-*-* } .-1 }
    let b: i32 = test(456);
    // { dg-warning "unused name" "" { target *-*-* } .-1 }
}