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//@ only-x86_64
#![feature(asm_unwind)]
use std::arch::{asm, global_asm};
fn main() {
let mut foo = 0;
unsafe {
asm!("", options(nomem, readonly));
//~^ ERROR the `nomem` and `readonly` options are mutually exclusive
asm!("", options(pure, nomem, noreturn));
//~^ ERROR the `pure` and `noreturn` options are mutually exclusive
//~^^ ERROR asm with the `pure` option must have at least one output
asm!("{}", in(reg) foo, options(pure, nomem));
//~^ ERROR asm with the `pure` option must have at least one output
asm!("{}", out(reg) foo, options(noreturn));
//~^ ERROR asm outputs are not allowed with the `noreturn` option
asm!("{}", label {}, options(may_unwind));
//~^ ERROR asm labels are not allowed with the `may_unwind` option
}
unsafe {
asm!("", clobber_abi("foo"));
//~^ ERROR invalid ABI for `clobber_abi`
asm!("{}", out(reg) foo, clobber_abi("C"));
//~^ ERROR asm with `clobber_abi` must specify explicit registers for outputs
asm!("{}", out(reg) foo, clobber_abi("C"), clobber_abi("C"));
//~^ ERROR asm with `clobber_abi` must specify explicit registers for outputs
//~| ERROR `C` ABI specified multiple times
asm!("", out("eax") foo, clobber_abi("C"));
}
}
global_asm!("", options(nomem));
//~^ ERROR the `nomem` option cannot be used with `global_asm!`
global_asm!("", options(readonly));
//~^ ERROR the `readonly` option cannot be used with `global_asm!`
global_asm!("", options(noreturn));
//~^ ERROR the `noreturn` option cannot be used with `global_asm!`
global_asm!("", options(pure));
//~^ ERROR the `pure` option cannot be used with `global_asm!`
global_asm!("", options(nostack));
//~^ ERROR the `nostack` option cannot be used with `global_asm!`
global_asm!("", options(preserves_flags));
//~^ ERROR the `preserves_flags` option cannot be used with `global_asm!`
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