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|
//@ only-x86_64
#![warn(unused_attributes)]
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
extern crate alloc;
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
use alloc::alloc::alloc;
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
extern "Rust" {}
#[target_feature = "+sse2"]
//~^ ERROR malformed `target_feature` attribute
//~| NOTE expected this to be a list
#[target_feature(enable = "foo")]
//~^ ERROR not valid for this target
//~| NOTE `foo` is not valid for this target
#[target_feature(bar)]
//~^ ERROR malformed `target_feature` attribute
//~| NOTE expected this to be of the form `enable = "..."`
#[target_feature(disable = "baz")]
//~^ ERROR malformed `target_feature` attribute
//~| NOTE expected this to be of the form `enable = "..."`
unsafe fn foo() {}
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
mod another {}
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
const FOO: usize = 7;
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
struct Foo;
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
enum Bar {}
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
union Qux {
f1: u16,
f2: u16,
}
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
type Uwu = ();
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
trait Baz {}
#[inline(always)]
//~^ ERROR: cannot use `#[inline(always)]`
#[target_feature(enable = "sse2")]
unsafe fn test() {}
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
static A: () = ();
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
impl Quux for u8 {}
//~^ NOTE missing `foo` in implementation
//~| ERROR missing: `foo`
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
impl Foo {}
trait Quux {
fn foo(); //~ NOTE `foo` from trait
//~^ NOTE: type in trait
}
impl Quux for Foo {
#[target_feature(enable = "sse2")]
//~^ ERROR `#[target_feature(..)]` cannot be applied to safe trait method
//~| NOTE cannot be applied to safe trait method
fn foo() {}
//~^ NOTE not an `unsafe` function
//~| ERROR: incompatible type for trait
//~| NOTE: expected safe fn, found unsafe fn
//~| NOTE: expected signature `fn()`
}
fn main() {
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
unsafe {
foo();
}
#[target_feature(enable = "sse2")]
//~^ ERROR attribute cannot be used on
|| {};
}
#[target_feature(enable = "+sse2")]
//~^ ERROR `+sse2` is not valid for this target
//~| NOTE `+sse2` is not valid for this target
unsafe fn hey() {}
|
