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// target-cpu is a codegen flag that generates code for the processor of the host machine
// running the compilation. This test is a sanity test that this flag does not cause any
// warnings when used, and that binaries produced by it can also be successfully executed.
// See https://github.com/rust-lang/rust/pull/23238
//@ ignore-cross-compile target-cpu=native doesn't work well when cross compiling
use run_make_support::{run, rustc};
fn main() {
let out = rustc().input("foo.rs").arg("-Ctarget-cpu=native").run().stderr_utf8();
run("foo");
// There should be zero warnings emitted - the bug would cause "unknown CPU `native`"
// to be printed out.
assert!(out.is_empty());
}
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