mirror of https://github.com/rust-lang/rust
125 lines
3.2 KiB
Rust
125 lines
3.2 KiB
Rust
//@ only-x86_64
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#![warn(unused_attributes)]
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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extern crate alloc;
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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use alloc::alloc::alloc;
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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extern "Rust" {}
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//~^ NOTE not a function
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#[target_feature = "+sse2"]
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//~^ ERROR malformed `target_feature` attribute
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#[target_feature(enable = "foo")]
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//~^ ERROR not valid for this target
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//~| NOTE `foo` is not valid for this target
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#[target_feature(bar)]
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//~^ ERROR malformed `target_feature` attribute
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#[target_feature(disable = "baz")]
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//~^ ERROR malformed `target_feature` attribute
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unsafe fn foo() {}
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#[target_feature(enable = "sse2")]
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//~^ ERROR `#[target_feature(..)]` can only be applied to `unsafe` functions
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//~| NOTE see issue #69098
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//~| NOTE: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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fn bar() {}
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//~^ NOTE not an `unsafe` function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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mod another {}
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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const FOO: usize = 7;
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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struct Foo;
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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enum Bar {}
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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union Qux {
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//~^ NOTE not a function
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f1: u16,
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f2: u16,
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}
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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type Uwu = ();
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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trait Baz {}
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//~^ NOTE not a function
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#[inline(always)]
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//~^ ERROR: cannot use `#[inline(always)]`
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#[target_feature(enable = "sse2")]
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unsafe fn test() {}
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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static A: () = ();
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//~^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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impl Quux for u8 {}
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//~^ NOTE not a function
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//~| NOTE missing `foo` in implementation
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//~| ERROR missing: `foo`
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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impl Foo {}
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//~^ NOTE not a function
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trait Quux {
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fn foo(); //~ NOTE `foo` from trait
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}
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impl Quux for Foo {
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#[target_feature(enable = "sse2")]
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//~^ ERROR `#[target_feature(..)]` can only be applied to `unsafe` functions
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//~| NOTE see issue #69098
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//~| NOTE: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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fn foo() {}
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//~^ NOTE not an `unsafe` function
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}
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fn main() {
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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unsafe {
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foo();
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bar();
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}
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//~^^^^ NOTE not a function
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#[target_feature(enable = "sse2")]
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//~^ ERROR attribute should be applied to a function
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|| {};
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//~^ NOTE not a function
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}
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