609ffa1a89
- Handle empty `cfg_attr` attribute - Reword empty `derive` attribute error - Use consistend error message: "malformed `attrname` attribute input" - Provide suggestions when possible - Move note/help to label/suggestion - Use consistent wording "ill-formed" -> "malformed" - Move diagnostic logic out of parser
48 lines
1.1 KiB
Rust
48 lines
1.1 KiB
Rust
// ignore-arm
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// ignore-aarch64
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// ignore-wasm
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// ignore-emscripten
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// ignore-mips
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// ignore-mips64
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// ignore-powerpc
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// ignore-powerpc64
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// ignore-powerpc64le
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// ignore-s390x
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// ignore-sparc
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// ignore-sparc64
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#![feature(target_feature)]
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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 can only be applied to `unsafe` functions
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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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#[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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fn main() {
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unsafe {
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foo();
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bar();
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}
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}
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