Transmute sizeof failure #16

const SIZE1: usize = 1;
const SIZE2: usize = 2;

pub static TABLE1: [(u64, u64); SIZE1] = [
    (0, 0),
];

pub static TABLE2: [(u64, u64); SIZE2] = [
    (0, 0),
    (0, 0),
];

fn main() {
    assert!(TABLE1[0].0 == 0);
}

thread 'rustc' panicked at 'assertion failed: `(left == right)`
  left: `256`,
 right: `128`', compiler/rustc_codegen_llvm/src/gotoc/cbmc/goto_program/expr.rs:686