rlo-issue-112061/code.rs

use std::ptr;
pub fn print_var(v: u8) {
    println!("{v}");
}
pub unsafe fn fn12_rs() {
    let mut v2: bool = false;
    let mut v8: u64;
    let mut v9: usize = 0;

    'l0: loop {
        let mut v20 = [197_u8; 8];
        let v20_ptr = ptr::addr_of_mut!(v20);
        let mut v12: *mut u8 = core::ptr::addr_of_mut!((*v20_ptr)[v9]);
        v9 = 2_usize;
        loop {
            match *v12 {
                197 => {
                    // Taken
                    v8 = 13978819448286864680_u64;
                    let mut v33: ([u128; 7], *mut i8, *mut bool) =
                        ([0; 7], ptr::null_mut(), core::ptr::addr_of_mut!(v2));

                    let mut v31: (bool, u8, usize, f32) = Default::default();

                    let mut v39: (usize, ([u32; 6], usize, *mut [u32; 6])) =
                        (0, ([0; 6], 0, ptr::null_mut()));

                    // Taken
                    'l2: loop {
                        (*v20_ptr) = [11_u8; 8]; // What LLVM with low mir-opt prints
                        (*v12) = 22; // What Miri prints
                        loop {
                            let v21 = *v20_ptr;
                            match v8 {
                                13978819448286864680 => {
                                    // Taken
                                    v39.1 .0 = [2262110980_u32; 6];
                                    v8 = 2;
                                    v39.0 = 6;
                                    let v17 = v33.2;
                                    v33.2 = core::ptr::addr_of_mut!(v31.0);
                                    v31.1 = *v12;
                                    (*v17) = true;
                                    (*v20_ptr) = v21;
                                    match v39.0 {
                                        6 => {
                                            // Taken
                                            print_var(v31.1);
                                        }
                                        0 => continue 'l2,
                                        _ => return,
                                    }
                                }
                                2 => return,
                                _ => continue 'l0,
                            }
                        }
                    }
                }
                _ => {
                    v12 = core::ptr::addr_of_mut!((*v20_ptr)[v9]);
                }
            }
        }
    }
}
pub fn main() {
    unsafe {
        fn12_rs();
    }
}