rust/tests/compile-fail/unaligned_ptr_cast2.rs
2019-02-26 18:37:45 +00:00

12 lines
410 B
Rust

// This should fail even without validation.
// compile-flags: -Zmiri-disable-validation
fn main() {
let x = &2u16;
let x = x as *const _ as *const *const u8;
// 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 tried to access memory with alignment 2, but alignment
}