diff options
Diffstat (limited to 'src/test/ui/cfg/cfg_stmt_expr.rs')
-rw-r--r-- | src/test/ui/cfg/cfg_stmt_expr.rs | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/src/test/ui/cfg/cfg_stmt_expr.rs b/src/test/ui/cfg/cfg_stmt_expr.rs deleted file mode 100644 index 6381bb2d5..000000000 --- a/src/test/ui/cfg/cfg_stmt_expr.rs +++ /dev/null @@ -1,92 +0,0 @@ -// run-pass -#![allow(dead_code)] -#![allow(unused_mut)] -#![allow(unused_variables)] -#![deny(non_snake_case)] -#![feature(stmt_expr_attributes)] - -fn main() { - let a = 413; - #[cfg(unset)] - let a = (); - assert_eq!(a, 413); - - let mut b = 612; - #[cfg(unset)] - { - b = 1111; - } - assert_eq!(b, 612); - - #[cfg(unset)] - undefined_fn(); - - #[cfg(unset)] - undefined_macro!(); - #[cfg(unset)] - undefined_macro![]; - #[cfg(unset)] - undefined_macro!{}; - - // pretty printer bug... - // #[cfg(unset)] - // undefined_macro!{} - - let () = (#[cfg(unset)] 341,); // Should this also work on parens? - let t = (1, #[cfg(unset)] 3, 4); - assert_eq!(t, (1, 4)); - - let f = |_: u32, _: u32| (); - f(2, 1, #[cfg(unset)] 6); - - let _: u32 = a.clone(#[cfg(unset)] undefined); - - let _: [(); 0] = [#[cfg(unset)] 126]; - let t = [#[cfg(unset)] 1, 2, 6]; - assert_eq!(t, [2, 6]); - - { - let r; - #[cfg(unset)] - (r = 5); - #[cfg(not(unset))] - (r = 10); - assert_eq!(r, 10); - } - - // check that macro expanded code works - - macro_rules! if_cfg { - ($cfg:meta? $ib:block else $eb:block) => { - { - let r; - #[cfg($cfg)] - (r = $ib); - #[cfg(not($cfg))] - (r = $eb); - r - } - } - } - - let n = if_cfg!(unset? { - 413 - } else { - 612 - }); - - assert_eq!((#[cfg(unset)] 1, #[cfg(not(unset))] 2), (2,)); - assert_eq!(n, 612); - - // check that lints work - - #[allow(non_snake_case)] - let FOOBAR = { - fn SYLADEX() {} - }; - - #[allow(non_snake_case)] - { - fn CRUXTRUDER() {} - } -} |