//! using `#[cfg]` on `static` shouldn't cause compile errors
#![deny(unsafe_code)]
#![deny(warnings)]
#![no_main]
#![no_std]
extern crate cortex_m_rt as rt;
extern crate panic_halt;
use rt::{entry, exception};
#[entry]
fn main() -> ! {
#[cfg(never)]
static mut COUNT: u32 = 0;
loop {}
}
#[exception]
fn SysTick() {
#[cfg(never)]
static mut FOO: u32 = 0;
}