21 lines
422 B
Rust
21 lines
422 B
Rust
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// compile-flags: --target armv7-unknown-linux-gnueabihf
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// needs-llvm-components: arm
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#![feature(no_core, lang_items, rustc_attrs)]
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#![no_core]
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#[rustc_builtin_macro]
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macro_rules! asm {
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() => {};
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}
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#[lang = "sized"]
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trait Sized {}
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fn main() {
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unsafe {
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asm!("", out("d0") _, out("d1") _);
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asm!("", out("d0") _, out("s1") _);
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//~^ ERROR register `s1` conflicts with register `d0`
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}
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}
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