// Derive helpers are resolved successfully inside `cfg_attr`. | |
// check-pass | |
// compile-flats:--cfg TRUE | |
// aux-build:test-macros.rs | |
#[macro_use] | |
extern crate test_macros; | |
#[cfg_attr(TRUE, empty_helper)] | |
#[derive(Empty)] | |
#[cfg_attr(TRUE, empty_helper)] | |
struct S { | |
#[cfg_attr(TRUE, empty_helper)] | |
field: u8, | |
} | |
fn main() {} |