14 lines
634 B
Rust
14 lines
634 B
Rust
// This should fail even without validation or Stacked Borrows.
|
|
//@compile-flags: -Zmiri-disable-validation -Zmiri-disable-stacked-borrows
|
|
|
|
fn main() {
|
|
// Try many times as this might work by chance.
|
|
for _ in 0..10 {
|
|
let x = [2u16, 3, 4, 5]; // Make it big enough so we don't get an out-of-bounds error.
|
|
let x = &x[0] as *const _ as *const *const u8; // cast to ptr-to-ptr, so that we load a ptr
|
|
// This must fail because alignment is violated. Test specifically for loading pointers,
|
|
// which have special code in miri's memory.
|
|
let _x = unsafe { *x }; //~ERROR: but alignment
|
|
}
|
|
}
|