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//@ check-fail
// This file is used to test the behavior of the early-pass syntax warnings.
// If macro syntax is stabilized, replace with a different unstable syntax.
macro a() {}
//~^ ERROR: `macro` is experimental
#[cfg(false)]
macro b() {}
macro_rules! identity {
($($x:tt)*) => ($($x)*);
}
identity! {
macro c() {}
//~^ ERROR: `macro` is experimental
}
#[cfg(false)]
identity! {
macro d() {} // No error
}
identity! {
#[cfg(false)]
macro e() {}
}
fn main() {}
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