mirror of https://github.com/rust-lang/rust
28 lines
1.0 KiB
Rust
28 lines
1.0 KiB
Rust
//@ only-aarch64
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//@ needs-asm-support
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//@ run-rustfix
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use std::arch::asm;
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fn main() {
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unsafe {
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asm!("", options(nomem, ));
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//~^ ERROR the `nomem` option was already provided
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asm!("", options(preserves_flags, ));
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//~^ ERROR the `preserves_flags` option was already provided
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asm!("", options(nostack, preserves_flags), options());
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//~^ ERROR the `nostack` option was already provided
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asm!("", options(nostack, ), options(), options());
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//~^ ERROR the `nostack` option was already provided
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//~| ERROR the `nostack` option was already provided
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//~| ERROR the `nostack` option was already provided
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asm!(
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"",
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options(nomem, noreturn),
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options(preserves_flags, ), //~ ERROR the `noreturn` option was already provided
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options( nostack), //~ ERROR the `nomem` option was already provided
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options(), //~ ERROR the `noreturn` option was already provided
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);
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}
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}
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