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// run-pass
#![allow(overflowing_literals)]
fn main() {
#[cfg(target_pointer_width = "32")]
const I: isize = -2147483648isize;
#[cfg(target_pointer_width = "64")]
const I: isize = -9223372036854775808isize;
assert_eq!(i32::MIN as u64, 0xffffffff80000000);
assert_eq!(-2147483648isize as u64, 0xffffffff80000000);
assert_eq!(-2147483648i32 as u64, 0xffffffff80000000);
assert_eq!(i64::MIN as u64, 0x8000000000000000);
#[cfg(target_pointer_width = "64")]
assert_eq!(-9223372036854775808isize as u64, 0x8000000000000000);
#[cfg(target_pointer_width = "32")]
assert_eq!(-9223372036854775808isize as u64, 0);
assert_eq!(-9223372036854775808i32 as u64, 0);
const J: usize = i32::MAX as usize;
const K: usize = -1i32 as u32 as usize;
const L: usize = i32::MIN as usize;
const M: usize = i64::MIN as usize;
match 5 {
J => {},
K => {},
L => {},
M => {},
_ => {}
}
match 5 {
I => {},
_ => {}
}
}
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