rust/src/test/ui/issues/issue-20313-rpass.rs

// run-pass
#![allow(dead_code)]
// pretty-expanded FIXME #23616

#![feature(link_llvm_intrinsics)]

extern {
    #[link_name = "llvm.sqrt.f32"]
    fn sqrt(x: f32) -> f32;
}

fn main(){
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 07:18:55 -05:00			`// run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 16:51:35 -05:00			`#![allow(dead_code)]`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 15:13:15 -05:00			`// pretty-expanded FIXME #23616`

Feature gate FFI imports of LLVM intrinsics Fixes #20313 2014-12-30 09:44:31 -06:00			`#![feature(link_llvm_intrinsics)]`

			`extern {`
			`#[link_name = "llvm.sqrt.f32"]`
			`fn sqrt(x: f32) -> f32;`
			`}`

			`fn main(){`
			`}`