1 // With no repr attribute the discriminant will default to isize.
2 // On 32-bit architectures this is equivalent to i32 so the variants
3 // collide. On other architectures we need compilation to fail anyway,
5 #[cfg_attr(not(target_pointer_width = "32"), repr(i32))]
7 //~^ ERROR discriminant value `0` assigned more than once
9 //~^NOTE `0` assigned here
10 Bu64 = 0x8000_0000_0000_0000
11 //~^NOTE `0` (overflowed from `9223372036854775808`) assigned here