17 lines
445 B
Markdown
17 lines
445 B
Markdown
An invalid input operand constraint was passed to the `llvm_asm` macro
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(third line).
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Erroneous code example:
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```compile_fail,E0662
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llvm_asm!("xor %eax, %eax"
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:
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: "=test"("a")
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);
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```
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Considering that this would be a long explanation, we instead recommend you
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take a look at the [`llvm_asm`] chapter of the Unstable book:
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[`llvm_asm`]: https://doc.rust-lang.org/stable/unstable-book/library-features/llvm-asm.html
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