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//@ compile-flags:--crate-type lib
#![feature(decl_macro)]
#![feature(rustc_attrs)]
#[rustc_builtin_macro]
pub macro test($item:item) {
//~^ NOTE previously defined
/* compiler built-in */
}
mod inner {
#[rustc_builtin_macro]
pub macro test($item:item) {
//~^ ERROR attempted to define built-in macro more than once [E0773]
/* compiler built-in */
}
}
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