| // only-x86_64 |
| |
| #![feature(asm)] |
| |
| macro_rules! m { |
| ($in:ident $out:ident $lateout:ident $inout:ident $inlateout:ident $const:ident $sym:ident |
| $pure:ident $nomem:ident $readonly:ident $preserves_flags:ident |
| $noreturn:ident $nostack:ident $att_syntax:ident $options:ident) => { |
| unsafe { |
| asm!("", $in(x) x, $out(x) x, $lateout(x) x, $inout(x) x, $inlateout(x) x, |
| //~^ ERROR asm outputs are not allowed with the `noreturn` option |
| const x, sym x, |
| $options($pure, $nomem, $readonly, $preserves_flags, $noreturn, $nostack, $att_syntax)); |
| //~^ ERROR the `nomem` and `readonly` options are mutually exclusive |
| //~| ERROR the `pure` and `noreturn` options are mutually exclusive |
| } |
| }; |
| } |
| |
| fn main() { |
| m!(in out lateout inout inlateout const sym |
| pure nomem readonly preserves_flags |
| noreturn nostack att_syntax options); |
| } |