1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // regression test for #8005
13 #![feature(macro_rules)]
15 macro_rules! test ( () => { fn foo() -> int { 1i; } } );
16 //~^ ERROR not all control paths return a value
17 //~^^ HELP consider removing this semicolon
19 fn no_return() -> int {} //~ ERROR not all control paths return a value
21 fn bar(x: u32) -> u32 { //~ ERROR not all control paths return a value
22 x * 2; //~ HELP consider removing this semicolon
25 fn baz(x: u64) -> u32 { //~ ERROR not all control paths return a value