1 // Copyright 2017 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 // error-pattern: `main` function not found
13 // At time of authorship, a crate-level #![bench] with no `--test`
14 // will cause compilation to error unconditionally with "main function
15 // not found" (despite having one), similar to #[bench].
17 // (The non-crate level cases are in
18 // issue-43106-gating-of-builtin-attrs.rs.)
20 // See issue-12997-1.rs and issue-12997-2.rs to see how `#[bench]` is
21 // handled in "weird places" when `--test` is passed.